Update app.py

app.py

@@ -760,11 +760,17 @@ def answer_question_thread(user_question, chatbot,audio=None):
                 print(f"Error loading image file: {e}")
                 response_text =  "Chart generation failed. Please try again."
         if("max iterations" in response_text):
-            print("max iterations error")
+            print("max iterations error in 1")
+            if agent_executor.history:
+                print(agent_executor.history[-1])
+                #return agent_executor.history[-1].get("output")
+                
         return user_question, response_text
     else:
         if("max iterations" in response_text):
-            print("max iterations error")
+            print("max iterations error in 2")
+            if agent_executor.history:
+                print(agent_executor.history[-1])
         return user_question, response_text
     # response_text = response_text.replace('\n', ' ').replace('  ', ' ').strip()
     # return response_text