Preserve Any across indexed assignments

[cakeni]

Summary

Prevent indexed assignment from narrowing a receiver typed as Any. The assigned value cannot safely determine the type returned by a later indexed access because Any may implement asymmetric __setitem__ and __getitem__ behavior.

Add a regression test that assigns a list[float] through an Any receiver and verifies that the subsequent indexed access remains Any.

Fixes #4488

Test Plan

• python test.py --no-test --no-tensor-shapes --no-conformance --no-jsonschema (formatting passed; local lint compilation is blocked by the installed MinGW headers while building mimalloc)
• GitHub Actions on the fork branch is in progress with no failures reported at PR creation time

[meta-codesync]

This pull request has been imported. If you are a Meta employee, you can view this in D115572117. (Because this pull request was imported automatically, there will not be any future comments.)

[github-actions]

Diff from mypy_primer, showing the effect of this PR on open source code:

openlibrary (https://github.com/internetarchive/openlibrary)
- ERROR openlibrary/core/fulltext.py:72:62-64: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR openlibrary/core/models.py:80:31-42: Implicit conversion of `Unknown | None` to `bool` is not allowed [implicit-bool]
- ERROR openlibrary/plugins/openlibrary/api.py:907:16-38: Implicit conversion of `list[Unknown]` to `bool` is not allowed [implicit-bool]
- ERROR openlibrary/plugins/upstream/mybooks.py:630:60-73: Argument `Work | None` is not assignable to parameter `work` with type `Work` in function `PatronBooknotes._get_work_details` [bad-argument-type]
- ERROR openlibrary/plugins/upstream/mybooks.py:641:60-73: Argument `Work | None` is not assignable to parameter `work` with type `Work` in function `PatronBooknotes._get_work_details` [bad-argument-type]

cloud-init (https://github.com/canonical/cloud-init)
- ERROR cloudinit/config/cc_resolv_conf.py:65:29-31: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
+ ERROR cloudinit/net/sysconfig.py:431:24-46: The type of this argument is unknown [unknown-argument-type]
+ ERROR cloudinit/net/sysconfig.py:452:24-46: The type of this argument is unknown [unknown-argument-type]
+ ERROR cloudinit/net/sysconfig.py:470:24-46: The type of this argument is unknown [unknown-argument-type]
+ ERROR cloudinit/net/sysconfig.py:481:32-54: The type of `bootproto_in` is unknown; it is inferred as an implicit `Any` [unknown-variable-type]
+ ERROR cloudinit/net/sysconfig.py:486:24-36: The type of this argument is unknown [unknown-argument-type]
+ ERROR cloudinit/sources/DataSourceNoCloud.py:205:14-37: Object of type `dict[Unknown, Unknown] | str | Unknown | None` has no attribute `get` [missing-attribute]
+ ERROR cloudinit/sources/DataSourceNoCloud.py:215:25-44: `dict[Unknown, Unknown] | str | Unknown | None` is not assignable to attribute `metadata` with type `dict[Unknown, Unknown]` [bad-assignment]
+ ERROR cloudinit/sources/DataSourceNoCloud.py:219:29-52: Object of type `dict[Unknown, Unknown] | str | Unknown | None` has no attribute `get` [missing-attribute]
- ERROR cloudinit/util.py:3108:33-35: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR tests/integration_tests/test_networking.py:244:57-59: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR tests/unittests/config/test_cc_zypper_add_repo.py:140:57-61: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]

mitmproxy (https://github.com/mitmproxy/mitmproxy)
- ERROR mitmproxy/io/compat.py:246:52-54: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR mitmproxy/io/compat.py:251:54-56: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]

cki-lib (https://gitlab.com/cki-project/cki-lib)
+ ERROR cki_lib/kcidb/validate.py:71:40-56: The type of this argument is unknown [unknown-argument-type]
+ ERROR cki_lib/kcidb/validate.py:72:45-61: The type of `max_result_status` is unknown; it is inferred as an implicit `Any` [unknown-variable-type]

rotki (https://github.com/rotki/rotki)
- ERROR rotkehlchen/db/unresolved_conflicts.py:109:43-45: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR rotkehlchen/mcp/analytics.py:464:30-49: Object of class `list` has no attribute `isna` [missing-attribute]

bokeh (https://github.com/bokeh/bokeh)
- ERROR src/bokeh/themes/theme.py:172:35-37: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]

spark (https://github.com/apache/spark)
- ERROR python/pyspark/ml/connect/pipeline.py:52:30-32: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]

alerta (https://github.com/alerta/alerta)
+ ERROR alerta/auth/github.py:85:46-70: The type of this argument is unknown [unknown-argument-type]
+ ERROR alerta/auth/github.py:97:80-103: The type of this argument is unknown [unknown-argument-type]
+ ERROR alerta/auth/github.py:97:105-134: The type of this argument is unknown [unknown-argument-type]
+ ERROR tests/test_webhooks.py:857:30-55: The type of this argument is unknown [unknown-argument-type]
+ ERROR tests/test_webhooks.py:858:30-52: The type of this argument is unknown [unknown-argument-type]
+ ERROR tests/test_webhooks.py:859:30-58: The type of this argument is unknown [unknown-argument-type]
+ ERROR tests/test_webhooks.py:860:30-55: The type of this argument is unknown [unknown-argument-type]
+ ERROR tests/test_webhooks.py:861:30-53: The type of this argument is unknown [unknown-argument-type]
+ ERROR tests/test_webhooks.py:862:30-54: The type of this argument is unknown [unknown-argument-type]
+ ERROR tests/test_webhooks.py:863:30-52: The type of this argument is unknown [unknown-argument-type]
+ ERROR tests/test_webhooks.py:864:30-52: The type of this argument is unknown [unknown-argument-type]
+ ERROR tests/test_webhooks.py:865:30-51: The type of this argument is unknown [unknown-argument-type]
+ ERROR tests/test_webhooks.py:866:30-51: The type of this argument is unknown [unknown-argument-type]
+ ERROR tests/test_webhooks.py:876:41-68: The type of this argument is unknown [unknown-argument-type]
+ ERROR tests/test_webhooks.py:877:30-53: The type of this argument is unknown [unknown-argument-type]
+ ERROR tests/test_webhooks.py:878:30-54: The type of this argument is unknown [unknown-argument-type]
+ ERROR tests/test_webhooks.py:879:30-55: The type of this argument is unknown [unknown-argument-type]

altair (https://github.com/vega/altair)
+ ERROR altair/utils/core.py:691:33-49: The type of this argument is unknown [unknown-argument-type]
+ ERROR altair/utils/core.py:692:33-49: The type of this argument is unknown [unknown-argument-type]

prefect (https://github.com/PrefectHQ/prefect)
- ERROR src/integrations/prefect-azure/prefect_azure/workers/container_instance.py:353:27-29: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/integrations/prefect-gcp/prefect_gcp/workers/cloud_run_v2.py:506:35-37: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/integrations/prefect-gcp/prefect_gcp/workers/cloud_run_v2.py:514:45-47: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/integrations/prefect-gcp/tests/test_cloud_run_worker.py:421:53-55: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/integrations/prefect-gcp/tests/test_cloud_run_worker.py:440:25-27: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/integrations/prefect-gcp/tests/test_cloud_run_worker.py:441:65-67: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/integrations/prefect-gcp/tests/test_cloud_run_worker.py:471:53-55: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
+ ERROR src/integrations/prefect-gcp/tests/test_cloud_run_worker.py:519:18-76: The type of `labels` is unknown; it is inferred as an implicit `Any` [unknown-variable-type]
+ ERROR src/integrations/prefect-gcp/tests/test_cloud_run_worker.py:535:18-76: The type of `labels` is unknown; it is inferred as an implicit `Any` [unknown-variable-type]
+ ERROR src/integrations/prefect-gcp/tests/test_cloud_run_worker.py:564:18-76: The type of `labels` is unknown; it is inferred as an implicit `Any` [unknown-variable-type]
- ERROR src/integrations/prefect-gcp/tests/test_cloud_run_worker_v2.py:294:72-74: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
+ ERROR src/integrations/prefect-gcp/tests/test_cloud_run_worker_v2.py:302:20-39: The type of this argument is unknown [unknown-argument-type]
+ ERROR src/integrations/prefect-gcp/tests/test_cloud_run_worker_v2.py:309:20-61: The type of this argument is unknown [unknown-argument-type]
+ ERROR src/integrations/prefect-gcp/tests/test_cloud_run_worker_v2.py:488:18-67: The type of `labels` is unknown; it is inferred as an implicit `Any` [unknown-variable-type]
+ ERROR src/integrations/prefect-gcp/tests/test_cloud_run_worker_v2.py:504:18-67: The type of `labels` is unknown; it is inferred as an implicit `Any` [unknown-variable-type]
+ ERROR src/integrations/prefect-gcp/tests/test_cloud_run_worker_v2.py:531:18-67: The type of `labels` is unknown; it is inferred as an implicit `Any` [unknown-variable-type]
- ERROR src/integrations/prefect-gcp/tests/test_vertex_worker.py:63:62-64: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/integrations/prefect-kubernetes/prefect_kubernetes/worker.py:311:40-42: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/integrations/prefect-kubernetes/prefect_kubernetes/worker.py:315:55-57: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/integrations/prefect-kubernetes/prefect_kubernetes/worker.py:319:50-52: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/integrations/prefect-kubernetes/tests/test_worker.py:1467:57-59: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/integrations/prefect-kubernetes/tests/test_worker.py:1486:25-27: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/integrations/prefect-kubernetes/tests/test_worker.py:1487:43-45: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/integrations/prefect-kubernetes/tests/test_worker.py:1509:36-38: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/integrations/prefect-kubernetes/tests/test_worker.py:1519:40-42: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/integrations/prefect-kubernetes/tests/test_worker.py:1554:40-42: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/integrations/prefect-kubernetes/tests/test_worker.py:1584:27-29: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/integrations/prefect-kubernetes/tests/test_worker.py:1595:40-42: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/integrations/prefect-kubernetes/tests/test_worker.py:1706:36-38: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/integrations/prefect-kubernetes/tests/test_worker.py:1716:40-42: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/integrations/prefect-kubernetes/tests/test_worker.py:3911:52-54: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/prefect/_internal/result_records.py:179:37-39: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/prefect/cli/deploy/_config.py:248:46-48: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/prefect/cli/deploy/_config.py:255:67-69: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/prefect/cli/deploy/_config.py:262:46-48: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/prefect/cli/deploy/_config.py:286:47-49: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/prefect/cli/deploy/_core.py:166:42-44: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/prefect/cli/dev.py:79:22-24: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/prefect/server/utilities/schemas/bases.py:183:34-36: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]

scikit-learn (https://github.com/scikit-learn/scikit-learn)
+ ERROR sklearn/linear_model/_least_angle.py:740:55-61: The type of this argument is unknown [unknown-argument-type]
- ERROR sklearn/tests/test_docstrings.py:162:8-21: Implicit conversion of `list[tuple[Unknown, Unknown]]` to `bool` is not allowed [implicit-bool]
- ERROR sklearn/tests/test_docstrings.py:182:8-21: Implicit conversion of `list[tuple[Unknown, Unknown]]` to `bool` is not allowed [implicit-bool]
- ERROR sklearn/tests/test_docstrings.py:213:8-21: Implicit conversion of `list[tuple[Unknown, Unknown]]` to `bool` is not allowed [implicit-bool]

materialize (https://github.com/MaterializeInc/materialize)
- ERROR misc/python/materialize/cli/mz_workload_anonymize.py:707:36-38: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR misc/python/materialize/cli/mz_workload_anonymize.py:716:45-51: The type of this argument is unknown [unknown-argument-type]
- ERROR misc/python/materialize/cli/mz_workload_anonymize.py:729:41-43: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR misc/python/materialize/cli/mz_workload_anonymize.py:738:50-56: The type of this argument is unknown [unknown-argument-type]
- ERROR misc/python/materialize/cli/mz_workload_anonymize.py:741:42-44: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR misc/python/materialize/cli/mz_workload_anonymize.py:749:44-46: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR misc/python/materialize/cli/mz_workload_anonymize.py:758:53-59: The type of this argument is unknown [unknown-argument-type]
- ERROR misc/python/materialize/cli/mz_workload_anonymize.py:770:29-34: The type of this argument is unknown [unknown-argument-type]
- ERROR misc/python/materialize/cli/mz_workload_anonymize.py:777:35-37: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR misc/python/materialize/cli/mz_workload_anonymize.py:784:44-50: The type of this argument is unknown [unknown-argument-type]
- ERROR misc/python/materialize/cli/mz_workload_anonymize.py:791:33-35: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR misc/python/materialize/cli/mz_workload_anonymize.py:798:42-48: The type of this argument is unknown [unknown-argument-type]
- ERROR misc/python/materialize/mzcompose/composition.py:1235:42-44: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR misc/python/materialize/workload_replay/executor.py:250:39-41: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]

freqtrade (https://github.com/freqtrade/freqtrade)
- ERROR freqtrade/configuration/configuration.py:88:35-37: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR freqtrade/configuration/configuration.py:200:52-54: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]

setuptools (https://github.com/pypa/setuptools)
- ERROR setuptools/_distutils/tests/test_archive_util.py:238:44-46: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]

comtypes (https://github.com/enthought/comtypes)
+ ERROR comtypes/test/test_classfactory.py:40:26-41: `(*args: Unknown) -> Unknown` is not subscriptable [unsupported-operation]
+ ERROR comtypes/test/test_client_dynamic.py:50:26-39: The type of this argument is unknown [unknown-argument-type]
+ ERROR comtypes/test/test_client_dynamic.py:98:26-39: `(*args: Unknown) -> Unknown` is not subscriptable [unsupported-operation]
+ ERROR comtypes/test/test_comserver.py:287:26-42: `(*args: Unknown) -> Unknown` is not subscriptable [unsupported-operation]
+ ERROR comtypes/test/test_comserver.py:289:26-41: `(*args: Unknown) -> Unknown` is not subscriptable [unsupported-operation]
+ ERROR comtypes/test/test_comserver.py:299:26-39: `(*args: Unknown) -> Unknown` is not subscriptable [unsupported-operation]
+ ERROR comtypes/test/test_dict.py:67:26-39: `(*args: Unknown) -> Unknown` is not subscriptable [unsupported-operation]
+ ERROR comtypes/test/test_dict.py:69:26-36: `(*args: Unknown) -> Unknown` is not subscriptable [unsupported-operation]
+ ERROR comtypes/test/test_dict.py:82:26-42: `(*args: Unknown) -> Unknown` is not subscriptable [unsupported-operation]
+ ERROR comtypes/test/test_dict.py:84:26-41: `(*args: Unknown) -> Unknown` is not subscriptable [unsupported-operation]
+ ERROR comtypes/test/test_dict.py:94:26-39: `(*args: Unknown) -> Unknown` is not subscriptable [unsupported-operation]

apprise (https://github.com/caronc/apprise)
+ ERROR apprise/cli.py:949:36-65: The type of this argument is unknown [unknown-argument-type]
- ERROR apprise/config/base.py:1399:20-31: Implicit conversion of `list[object | Unknown]` to `bool` is not allowed [implicit-bool]
+ ERROR apprise/config/base.py:1399:20-31: Implicit conversion of `list[Unknown]` to `bool` is not allowed [implicit-bool]
- ERROR apprise/plugins/sparkpost.py:456:41-43: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR tests/test_plugin_matrix.py:1407:28-30: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR tests/test_plugin_matrix.py:1449:33-35: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]

manticore (https://github.com/trailofbits/manticore)
+ ERROR tests/native/test_linux.py:425:25-45: The type of this argument is unknown [unknown-argument-type]
+ ERROR tests/native/test_manticore.py:67:26-45: The type of this argument is unknown [unknown-argument-type]
+ ERROR tests/native/test_manticore.py:123:26-45: The type of this argument is unknown [unknown-argument-type]
+ ERROR tests/native/test_manticore.py:155:26-45: The type of this argument is unknown [unknown-argument-type]

mongo-python-driver (https://github.com/mongodb/mongo-python-driver)
+ ERROR bson/json_util.py:566:19-31: The type of this argument is unknown [unknown-argument-type]
+ ERROR bson/json_util.py:568:23-39: The type of this argument is unknown [unknown-argument-type]

starlette (https://github.com/encode/starlette)
- ERROR tests/test_requests.py:508:53-55: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR tests/test_requests.py:551:53-55: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]

streamlit (https://github.com/streamlit/streamlit)
- ERROR lib/streamlit/elements/arrow.py:325:52-54: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR lib/streamlit/elements/arrow.py:328:55-57: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR lib/streamlit/elements/arrow.py:331:53-55: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR lib/tests/streamlit/dataframe_util_test.py:1011:30-34: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
+ ERROR lib/tests/streamlit/elements/arrow_dataframe_test.py:1337:75-76: Unused `# type: ignore` comment [unused-type-ignore]
- ERROR lib/tests/streamlit/elements/arrow_dataframe_test.py:1430:55-57: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR lib/tests/streamlit/elements/arrow_dataframe_test.py:1430:68-70: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR lib/tests/streamlit/elements/chat_test.py:928:30-32: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR lib/tests/streamlit/elements/data_editor_test.py:304:37-39: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR lib/tests/streamlit/elements/plotly_chart_test.py:747:31-33: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR lib/tests/streamlit/elements/pydeck_test.py:695:35-37: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR lib/tests/streamlit/elements/vega_charts_test.py:84:31-33: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR lib/tests/streamlit/runtime/state/query_params_test.py:79:44-47: Comparison `==` between incompatible types `Literal[1]` and `Literal['1']` [incompatible-comparison]
- ERROR lib/tests/streamlit/runtime/state/query_params_test.py:85:46-52: Comparison `==` between incompatible types `float` and `Literal['1.23']` [incompatible-comparison]
- ERROR lib/tests/streamlit/runtime/state/query_params_test.py:117:45-48: Comparison `==` between incompatible types `set[int]` and `Literal['3']` [incompatible-comparison]
- ERROR scripts/sync_vscode_devcontainer.py:154:63-65: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]

stone (https://github.com/dropbox/stone)
- ERROR stone/frontend/parser.py:122:16-18: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR stone/frontend/parser.py:179:38-42: The type of this argument is unknown [unknown-argument-type]
- ERROR stone/frontend/parser.py:265:25-27: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR stone/frontend/parser.py:267:31-33: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR stone/frontend/parser.py:269:21-23: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR stone/frontend/parser.py:269:25-27: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR stone/frontend/parser.py:429:20-22: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR stone/frontend/parser.py:461:34-38: The type of this argument is unknown [unknown-argument-type]
- ERROR stone/frontend/parser.py:463:34-38: The type of this argument is unknown [unknown-argument-type]
- ERROR stone/frontend/parser.py:465:26-30: The type of this argument is unknown [unknown-argument-type]
- ERROR stone/frontend/parser.py:570:38-42: The type of this argument is unknown [unknown-argument-type]
- ERROR stone/frontend/parser.py:573:30-34: The type of this argument is unknown [unknown-argument-type]
- ERROR stone/frontend/parser.py:594:26-30: The type of this argument is unknown [unknown-argument-type]
- ERROR stone/frontend/parser.py:602:32-36: The type of this argument is unknown [unknown-argument-type]
- ERROR stone/frontend/parser.py:713:18-28: The type of this argument is unknown [unknown-argument-type]
- ERROR stone/frontend/parser.py:713:32-36: The type of this argument is unknown [unknown-argument-type]
- ERROR stone/frontend/parser.py:783:20-22: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR stone/frontend/parser.py:844:20-22: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]

zulip (https://github.com/zulip/zulip)
- ERROR zerver/data_import/mattermost.py:1055:21-23: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR zerver/data_import/mattermost.py:1061:41-43: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR zerver/lib/events.py:1206:42-44: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR zerver/lib/events.py:1395:50-52: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR zerver/tests/test_import_export.py:2487:49-51: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
+ ERROR zerver/tests/test_slack_importer.py:3660:25-83: The type of this argument is unknown [unknown-argument-type]
- ERROR zerver/webhooks/gong/tests.py:82:42-44: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR zproject/jinja2/__init__.py:51:41-43: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]

dragonchain (https://github.com/dragonchain/dragonchain)
- ERROR dragonchain/webserver/lib/smart_contracts_utest.py:33:105-107: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]

dd-trace-py (https://github.com/DataDog/dd-trace-py)
- ERROR ddtrace/contrib/internal/anthropic/_streaming.py:218:89-91: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR ddtrace/contrib/internal/anthropic/_streaming.py:251:28-30: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR ddtrace/contrib/internal/anthropic/_streaming.py:253:40-56: The type of this argument is unknown [unknown-argument-type]
- ERROR ddtrace/contrib/internal/anthropic/_streaming.py:255:43-62: The type of this argument is unknown [unknown-argument-type]
- ERROR ddtrace/contrib/internal/botocore/utils.py:79:30-32: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR ddtrace/contrib/internal/unittest/patch.py:92:50-52: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR ddtrace/contrib/internal/unittest/patch.py:94:51-53: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR ddtrace/internal/datastreams/botocore.py:113:39-41: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR ddtrace/llmobs/_integrations/utils.py:1166:41-43: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR ddtrace/sourcecode/setuptools_auto.py:22:34-36: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]

pandas (https://github.com/pandas-dev/pandas)
- ERROR pandas/tests/frame/indexing/test_indexing.py:77:41-51: Object of class `ndarray` has no attribute `values` [missing-attribute]
+ ERROR pandas/tests/frame/indexing/test_indexing.py:76:15-36: The type of `res` is unknown; it is inferred as an implicit `Any` [unknown-variable-type]
+ ERROR pandas/tests/frame/indexing/test_indexing.py:77:41-51: The type of this argument is unknown [unknown-argument-type]
- ERROR pandas/tests/frame/indexing/test_indexing.py:184:19-33: Object of class `int` has no attribute `astype` [missing-attribute]
- ERROR pandas/tests/frame/indexing/test_indexing.py:187:19-33: Object of class `int` has no attribute `astype` [missing-attribute]
- ERROR pandas/tests/frame/indexing/test_indexing.py:311:16-46: Object of class `bool` has no attribute `all` [missing-attribute]
- ERROR pandas/tests/frame/indexing/test_indexing.py:314:16-49: Object of class `bool` has no attribute `all` [missing-attribute]
- ERROR pandas/tests/frame/indexing/test_indexing.py:317:16-50: Object of class `bool` has no attribute `all` [missing-attribute]
- ERROR pandas/tests/frame/indexing/test_indexing.py:326:20-42: Object of class `list` has no attribute `dtype` [missing-attribute]
- ERROR pandas/tests/frame/indexing/test_indexing.py:328:20-42: Object of class `list` has no attribute `dtype` [missing-attribute]
- ERROR pandas/tests/frame/indexing/test_indexing.py:329:16-52: Object of class `bool` has no attribute `all` [missing-attribute]
- ERROR pandas/tests/frame/indexing/test_indexing.py:402:16-38: Object of class `int` has no attribute `dtype` [missing-attribute]
- ERROR pandas/tests/frame/indexing/test_indexing.py:410:16-40: Object of class `int` has no attribute `dtype` [missing-attribute]
- ERROR pandas/tests/frame/indexing/test_indexing.py:414:16-40: Object of class `float` has no attribute `dtype` [missing-attribute]
- ERROR pandas/tests/frame/indexing/test_indexing.py:417:16-46: Object of class `int` has no attribute `dtype` [missing-attribute]
- ERROR pandas/tests/frame/indexing/test_indexing.py:419:16-46: Object of class `int` has no attribute `dtype` [missing-attribute]
- ERROR pandas/tests/frame/indexing/test_indexing.py:421:16-46: Object of class `float` has no attribute `dtype` [missing-attribute]
- ERROR pandas/tests/frame/indexing/test_indexing.py:985:27-49: Object of class `int` has no attribute `dtype` [missing-attribute]
- ERROR pandas/tests/frame/indexing/test_indexing.py:1083:16-36: Object of class `bool` has no attribute `all` [missing-attribute]
+ ERROR pandas/tests/frame/indexing/test_setitem.py:673:18-39: The type of `result` is unknown; it is inferred as an implicit `Any` [unknown-variable-type]
- ERROR pandas/tests/frame/indexing/test_setitem.py:675:32-38: Argument `list[tuple[Unknown, Unknown]]` is not assignable to parameter `left` with type `Series` in function `pandas._testing.asserters.assert_series_equal` [bad-argument-type]
+ ERROR pandas/tests/frame/indexing/test_setitem.py:675:32-38: The type of this argument is unknown [unknown-argument-type]
- ERROR pandas/tests/frame/test_alter_axes.py:31:32-49: Argument `Literal['there']` is not assignable to parameter `left` with type `Series` in function `pandas._testing.asserters.assert_series_equal` [bad-argument-type]
+ ERROR pandas/tests/frame/test_alter_axes.py:31:32-49: The type of this argument is unknown [unknown-argument-type]
- ERROR pandas/tests/frame/test_block_internals.py:87:16-48: Object of class `bool` has no attribute `all` [missing-attribute]
- ERROR pandas/tests/frame/test_block_internals.py:169:16-52: Object of class `datetime` has no attribute `dtype` [missing-attribute]
- ERROR pandas/tests/frame/test_block_internals.py:170:16-53: Object of class `timedelta` has no attribute `dtype` [missing-attribute]
+ ERROR pandas/tests/frame/test_block_internals.py:328:32-43: The type of this argument is unknown [unknown-argument-type]
- ERROR pandas/tests/groupby/test_reductions.py:1629:24-26: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
+ ERROR pandas/tests/io/pytables/test_put.py:186:28-38: The type of this argument is unknown [unknown-argument-type]
+ ERROR pandas/tests/io/pytables/test_put.py:189:27-37: The type of this argument is unknown [unknown-argument-type]
+ ERROR pandas/tests/io/pytables/test_put.py:199:28-38: The type of this argument is unknown [unknown-argument-type]
+ ERROR pandas/tests/io/pytables/test_put.py:202:27-37: The type of this argument is unknown [unknown-argument-type]
+ ERROR pandas/tests/io/pytables/test_round_trip.py:473:13-31: The type of `right` is unknown; it is inferred as an implicit `Any` [unknown-variable-type]
+ ERROR pandas/tests/io/pytables/test_round_trip.py:474:34-39: The type of this argument is unknown [unknown-argument-type]
+ ERROR pandas/tests/io/pytables/test_store.py:534:31-41: The type of this argument is unknown [unknown-argument-type]
+ ERROR pandas/tests/io/pytables/test_store.py:647:14-36: The type of `recons` is unknown; it is inferred as an implicit `Any` [unknown-variable-type]
+ ERROR pandas/tests/io/pytables/test_store.py:648:27-33: The type of this argument is unknown [unknown-argument-type]
+ ERROR pandas/tests/io/pytables/test_store.py:707:28-46: The type of this argument is unknown [unknown-argument-type]
+ ERROR pandas/tests/io/pytables/test_store.py:1051:27-46: The type of this argument is unknown [unknown-argument-type]
- ERROR pandas/tests/io/pytables/test_time_series.py:37:12-29: Object of class `Index` has no attribute `freq` [missing-attribute]
+ ERROR pandas/tests/io/pytables/test_time_series.py:34:14-32: The type of `result` is unknown; it is inferred as an implicit `Any` [unknown-variable-type]
+ ERROR pandas/tests/io/pytables/test_time_series.py:36:28-34: The type of this argument is unknown [unknown-argument-type]
- ERROR pandas/tests/io/pytables/test_time_series.py:46:12-29: Object of class `Index` has no attribute `freq` [missing-attribute]
+ ERROR pandas/tests/io/pytables/test_time_series.py:38:27-39: The type of this argument is unknown [unknown-argument-type]
+ ERROR pandas/tests/io/pytables/test_time_series.py:43:14-32: The type of `result` is unknown; it is inferred as an implicit `Any` [unknown-variable-type]
+ ERROR pandas/tests/io/pytables/test_time_series.py:45:28-34: The type of this argument is unknown [unknown-argument-type]
+ ERROR pandas/tests/io/pytables/test_time_series.py:47:27-39: The type of this argument is unknown [unknown-argument-type]
- ERROR pandas/tests/io/pytables/test_time_series.py:58:12-29: Object of class `Index` has no attribute `freq` [missing-attribute]
+ ERROR pandas/tests/io/pytables/test_time_series.py:55:14-32: The type of `result` is unknown; it is inferred as an implicit `Any` [unknown-variable-type]
+ ERROR pandas/tests/io/pytables/test_time_series.py:57:27-33: The type of this argument is unknown [unknown-argument-type]
- ERROR pandas/tests/io/pytables/test_time_series.py:67:12-29: Object of class `Index` has no attribute `freq` [missing-attribute]
+ ERROR pandas/tests/io/pytables/test_time_series.py:59:27-39: The type of this argument is unknown [unknown-argument-type]
+ ERROR pandas/tests/io/pytables/test_time_series.py:64:14-32: The type of `result` is unknown; it is inferred as an implicit `Any` [unknown-variable-type]
+ ERROR pandas/tests/io/pytables/test_time_series.py:66:27-33: The type of this argument is unknown [unknown-argument-type]
+ ERROR pandas/tests/io/pytables/test_time_series.py:68:27-39: The type of this argument is unknown [unknown-argument-type]
+ ERROR pandas/tests/io/pytables/test_timezones.py:218:14-33: The type of `result` is unknown; it is inferred as an implicit `Any` [unknown-variable-type]
+ ERROR pandas/tests/io/pytables/test_timezones.py:219:27-33: The type of this argument is unknown [unknown-argument-type]
+ ERROR pandas/tests/io/pytables/test_timezones.py:236:14-33: The type of `result` is unknown; it is inferred as an implicit `Any` [unknown-variable-type]
+ ERROR pandas/tests/io/pytables/test_timezones.py:237:27-33: The type of this argument is unknown [unknown-argument-type]
+ ERROR pandas/tests/io/pytables/test_timezones.py:250:14-34: The type of `result` is unknown; it is inferred as an implicit `Any` [unknown-variable-type]
+ ERROR pandas/tests/io/pytables/test_timezones.py:251:21-27: The type of this argument is unknown [unknown-argument-type]
+ ERROR pandas/tests/io/pytables/test_timezones.py:261:14-32: The type of `result` is unknown; it is inferred as an implicit `Any` [unknown-variable-type]
+ ERROR pandas/tests/io/pytables/test_timezones.py:262:28-34: The type of this argument is unknown [unknown-argument-type]
- ERROR pandas/tests/io/pytables/test_timezones.py:274:22-37: Object of class `Index` has no attribute `tz` [missing-attribute]
+ ERROR pandas/tests/io/pytables/test_timezones.py:272:14-36: The type of `recons` is unknown; it is inferred as an implicit `Any` [unknown-variable-type]
+ ERROR pandas/tests/io/pytables/test_timezones.py:273:27-39: The type of this argument is unknown [unknown-argument-type]
+ ERROR pandas/tests/io/pytables/test_timezones.py:287:14-35: The type of `result` is unknown; it is inferred as an implicit `Any` [unknown-variable-type]
+ ERROR pandas/tests/io/pytables/test_timezones.py:288:27-33: The type of this argument is unknown [unknown-argument-type]
+ ERROR pandas/tests/io/pytables/test_timezones.py:297:18-39: The type of `result` is unknown; it is inferred as an implicit `Any` [unknown-variable-type]
+ ERROR pandas/tests/io/pytables/test_timezones.py:299:27-33: The type of this argument is unknown [unknown-argument-type]
+ ERROR pandas/tests/series/indexing/test_indexing.py:190:21-44: The type of this argument is unknown [unknown-argument-type]

meson (https://github.com/mesonbuild/meson)
- ERROR mesonbuild/rewriter.py:492:51-53: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR unittests/allplatformstests.py:4094:29-31: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR unittests/allplatformstests.py:4095:31-33: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR unittests/allplatformstests.py:4097:38-40: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]

pyodide (https://github.com/pyodide/pyodide)
- ERROR src/tests/test_package_loading.py:768:24-26: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/tests/test_package_loading.py:772:24-26: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/tests/test_package_loading.py:835:24-26: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/tests/test_package_loading.py:839:24-26: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/tests/test_package_loading.py:871:24-26: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR src/tests/test_package_loading.py:875:24-26: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]

core (https://github.com/home-assistant/core)
- ERROR homeassistant/components/airvisual_pro/coordinator.py:63:31-33: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR homeassistant/components/alexa/state_report.py:223:69-80: Cannot set item in `dict[str, dict[str, str | None]]` [unsupported-operation]
+ ERROR homeassistant/components/anthropic/entity.py:1092:46-47: Unused `# type: ignore` comment [unused-type-ignore]
- ERROR homeassistant/components/backup/store.py:59:44-46: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR homeassistant/components/backup/store.py:62:58-60: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR homeassistant/components/backup/store.py:86:47-49: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR homeassistant/components/backup/store.py:87:48-50: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR homeassistant/components/device_automation/__init__.py:319:40-42: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR homeassistant/components/habitica/services.py:803:35-37: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR homeassistant/components/habitica/services.py:807:36-38: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
+ ERROR homeassistant/components/modbus/validators.py:478:17-34: The type of this argument is unknown [unknown-argument-type]
- ERROR homeassistant/components/mysensors/__init__.py:45:46-48: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR homeassistant/components/myuplink/diagnostics.py:23:46-48: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR homeassistant/components/slide/__init__.py:144:33-35: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR homeassistant/components/steamist/__init__.py:35:30-32: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR homeassistant/components/stream/__init__.py:274:41-43: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR homeassistant/components/stream/__init__.py:275:39-41: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR homeassistant/components/tuya/diagnostics.py:99:25-27: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR homeassistant/config.py:256:38-40: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR homeassistant/config_entries.py:2110:47-49: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR homeassistant/helpers/entity_registry.py:823:41-43: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR homeassistant/helpers/entity_registry.py:852:41-43: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR homeassistant/helpers/entity_registry.py:866:40-42: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR homeassistant/helpers/entity_registry.py:871:44-46: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR homeassistant/helpers/entity_registry.py:896:41-43: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR homeassistant/helpers/entity_registry.py:898:44-46: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR homeassistant/helpers/entity_registry.py:903:40-42: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR homeassistant/helpers/entity_registry.py:905:41-43: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]

trio (https://github.com/python-trio/trio)
- ERROR src/trio/_tests/check_type_completeness.py:214:33-35: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
+ ERROR src/trio/_tests/check_type_completeness.py:219:13-48: Result of call expression is of type `Unknown | None` and is not used; assign to `_` if this is intentional [unused-call-result]

paasta (https://github.com/yelp/paasta)
- ERROR paasta_tools/kubernetes_tools.py:4421:26-28: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR paasta_tools/kubernetes_tools.py:4423:41-43: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR paasta_tools/setup_kubernetes_crd.py:118:34-36: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]

sphinx (https://github.com/sphinx-doc/sphinx)
- ERROR sphinx/jinja2glue.py:89:39-41: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]

xarray (https://github.com/pydata/xarray)
- ERROR xarray/backends/zarr.py:1125:30-32: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR xarray/backends/zarr.py:1128:41-56: The type of this argument is unknown [unknown-argument-type]

spack (https://github.com/spack/spack)
+ ERROR lib/spack/spack/buildcache_migrate.py:186:9-34: The type of this argument is unknown [unknown-argument-type]
+ ERROR lib/spack/spack/ci/gitlab.py:298:32-51: The type of this argument is unknown [unknown-argument-type]
- ERROR lib/spack/spack/ci/gitlab.py:335:37-39: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR lib/spack/spack/ci/gitlab.py:350:36-38: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR lib/spack/spack/ci/gitlab.py:371:44-46: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR lib/spack/spack/ci/gitlab.py:379:43-45: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR lib/spack/spack/ci/gitlab.py:393:40-42: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
+ ERROR lib/spack/spack/cmd/install.py:423:41-70: The type of this argument is unknown [unknown-argument-type]
- ERROR lib/spack/spack/environment/environment.py:3420:39-41: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR lib/spack/spack/test/compilers/libraries.py:70:50-52: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]

poetry (https://github.com/python-poetry/poetry)
- ERROR tests/installation/test_installer.py:208:39-41: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR tests/installation/test_installer.py:386:39-41: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]
- ERROR tests/test_factory.py:430:45-47: Cannot infer type of empty container; it will be treated as containing `Any` [implicit-any-empty-container]