corrigiendo en async

app.py

@@ -29,9 +29,18 @@ class BasicAgent:
     def __call__(self, question: str) -> str:
         print(f"Agent received question (first 50 chars): {question[:50]}...")
         try:
+            try:
+                loop = asyncio.get_event_loop()
+                if loop.is_closed():
+                    raise RuntimeError("Loop is closed")
+            except RuntimeError:
+                loop = asyncio.new_event_loop()
+                asyncio.set_event_loop(loop)
             ctx = Context(self.workflow)
 
-            result = asyncio.run(self.workflow.run(ctx=ctx, question=question))
+            result = loop.run_until_complete(
+            self.workflow.run(ctx=ctx, question=question)
+        )
 
             answer = str(result)
 
@@ -40,6 +49,8 @@ class BasicAgent:
         except Exception as e:
             error_msg = f"I apologize, sir. I encountered an error: {str(e)}"
             print(f"Error: {error_msg}")
+            import traceback
+            traceback.print_exc()  
             return error_msg
         #fixed_answer = "This is a default answer."
         #print(f"Agent returning fixed answer: {fixed_answer}")