fix: Add missing ".catch" handler for tool execution promise #11502
+144
−5
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Background
After experiencing issues similar to #7694 (tool calls getting stuck),
I looked into the tool execution code and found another potential case
where streams could hang due to unhandled promise rejection.
Summary
Add missing
.catch()handler toexecuteToolCallpromise inrunToolsTransformation.Verification
Added test cases to verify the fix:
should handle error thrown in async tool executionshould handle error thrown in sync tool executionBoth tests confirm that:
outstandingToolResultsis cleaned uppnpm vitest run src/generate-text/run-tools-transformation.test.ts # 13 tests passedChecklist
Related Issues
Related to #7694 - similar pattern where unhandled error states can cause streams to get stuck