Fix bug with using configurable_fields after configurable_alternatives (

langchain-ai#18139) Closes langchain-ai#17915
FalkorDB · Mar 30, 2024 · 2a06b02 · 2a06b02
1 parent 6dc7296
commit 2a06b02
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/libs/core/langchain_core/runnables/configurable.py b/libs/core/langchain_core/runnables/configurable.py
@@ -441,6 +441,8 @@ def configurable_fields(
             which=self.which,
             default=self.default.configurable_fields(**kwargs),
             alternatives=self.alternatives,
+            default_key=self.default_key,
+            prefix_keys=self.prefix_keys,
         )
 
     def _prepare(