Error1 reports
Fix AttributeError
in LangChain
✅ Solution
This error usually arises when asynchronous code (coroutines) is not properly awaited before accessing its results. Specifically, avoid directly accessing `.result()` on a coroutine object. To fix it, ensure you `await` the coroutine (e.g., `await my_coroutine()`) before attempting to access its resolved value; this allows the asynchronous operation to complete and return its result.
Related Issues
Real GitHub issues where developers encountered this error:
Timeline
First reported:Dec 6, 2025
Last reported:Dec 6, 2025