fix: Add check for 'set_event_manager' method in custom_component bef…

…ore calling it (#4668) Add check for 'set_event_manager' method in custom_component before calling it
langflow-ai · Nov 18, 2024 · 9ec66cd · 9ec66cd
1 parent 95779c8
commit 9ec66cd
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/backend/base/langflow/graph/vertex/base.py b/src/backend/base/langflow/graph/vertex/base.py
@@ -490,7 +490,8 @@ async def _build(
             )
         else:
             custom_component = self.custom_component
-            self.custom_component.set_event_manager(event_manager)
+            if hasattr(self.custom_component, "set_event_manager"):
+                self.custom_component.set_event_manager(event_manager)
             custom_params = initialize.loading.get_params(self.params)
 
         await self._build_results(