Lint

langchain-ai · Dec 29, 2023 · 9bb1fbc · 9bb1fbc
1 parent f7313ad
commit 9bb1fbc
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/libs/langchain/langchain/chains/base.py b/libs/langchain/langchain/chains/base.py
@@ -249,7 +249,9 @@ async def _acall(
             A dict of named outputs. Should contain all outputs specified in
                 `Chain.output_keys`.
         """
-        return await run_in_executor(None, self._call, inputs, run_manager)
+        return await run_in_executor(
+            None, self._call, inputs, run_manager.get_sync() if run_manager else None
+        )
 
     def __call__(
         self,