Update app.py

app.py

@@ -189,9 +189,9 @@ def answer_question(user_question):
 
     return response_text
 
-   ''' global iterations
+    ''' global iterations
     iterations = 0
-
+    
     while iterations < max_iterations:
         response = agent_executor.invoke({"input": user_question})
         if isinstance(response, dict):
@@ -201,15 +201,15 @@ def answer_question(user_question):
         if "invalid" not in response_text.lower():
             break
         iterations += 1
-
+    
     if iterations == max_iterations:
         return "The agent could not generate a valid response within the iteration limit."
-
+    
     # Print memory buffer for debugging
     print("Memory Buffer:", memory.buffer)
     # Print memory buffer for debugging
     print("Memory Buffer11:", memory.load_memory_variables({}))
-'''
+    '''
     
 # Create the Gradio interface
 iface = gr.Interface(