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fix: When chat event type is conversation.chat.completed, a NPE will … #131

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fix: When chat event type is conversation.chat.completed, a NPE will … #131

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2 changes: 1 addition & 1 deletion example/src/main/java/example/chat/StreamChatExample.java
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Original file line number Diff line number Diff line change
Expand Up @@ -58,7 +58,7 @@ public static void main(String[] args) {
System.out.print(event.getMessage().getContent());
}
if (ChatEventType.CONVERSATION_CHAT_COMPLETED.equals(event.getEvent())) {
if (MessageType.FOLLOW_UP.equals(event.getMessage().getType())) {
if (event.getMessage() != null && MessageType.FOLLOW_UP.equals(event.getMessage().getType())) {

@coderabbitai coderabbitai Bot Oct 29, 2025

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⚠️ Potential issue | 🔴 Critical

Correct NPE fix, but address the formatting failure.

The null-check correctly prevents the NullPointerException described in the PR. The logic properly handles both cases: when a message exists with type FOLLOW_UP, and when the message is null (falling through to print token usage).

However, the pipeline indicates a Spotless formatting violation. Run mvn spotless:apply to fix the code style.

🤖 Prompt for AI Agents 
In example/src/main/java/example/chat/StreamChatExample.java around line 61 the
null-check for event.getMessage() fixes the NPE but the file fails Spotless
formatting; run mvn spotless:apply (or your project's formatter) and commit the
formatted changes so the formatting violation is resolved.

System.out.println(event.getMessage().getContent());
} else {
System.out.println("Token usage:" + event.getChat().getUsage().getTokenCount());
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