From e916212f1da79de359a817717fe7d115fc99506f Mon Sep 17 00:00:00 2001
From: Zachary Ware <zachary.ware@gmail.com>
Date: Tue, 20 Oct 2026 15:30:11 -0700
Subject: [PATCH] Emit each missing setting warning only once

---
 master/custom/settings.py | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/master/custom/settings.py b/master/custom/settings.py
index 8ce93c3b..c3e173b0 100644
--- a/master/custom/settings.py
+++ b/master/custom/settings.py
@@ -22,6 +22,9 @@
 )
 
 
+_WARNINGS = {*()}
+
+
 class Settings:
 
     value = ...
@@ -66,10 +69,12 @@ def get(self, key, default=...):
     def _convert(self, func, default):
         if self.value is not ...:
             return func(self.value)
-        default = DEFAULTS.get(".".join(map(str, self.path)), default)
-        if not os.getenv("CI"):
+        path = ".".join(map(str, self.path))
+        default = DEFAULTS.get(path, default)
+        if not os.getenv('CI') and path not in _WARNINGS:
             # Note: We use log.err to make this show up during `checkconfig`
-            log.err(f"WARNING: No setting at {self.path}, returning {default}")
+            log.err(f"WARNING: No setting at {path}, returning {default}")
+            _WARNINGS.add(path)
         return func(default)
 
     def __int__(self):