Update app.py

app.py

@@ -203,6 +203,7 @@ class BasicAgent:
             answer = alfred.invoke(input={"messages": [system_prompt, message]},config={"recursion_limit": 6})['messages'][-1].content
         except Exception as e:
             alfred = build_agent(chat2)
+            answer = alfred.invoke(input={"messages": [system_prompt, message]},config={"recursion_limit": 6})['messages'][-1].content
         answer = "".join(re.findall(r'(FINAL ANSWER.*)', answer, flags=re.M))    
         answer = answer.replace('FINAL ANSWER:', '')
         answer = answer.replace('FINAL ANSWER', '')