Update app.py

app.py

@@ -20,7 +20,7 @@ class BasicAgent:
 #        fixed_answer = "This is a default answer."
 #        print(f"Agent returning fixed answer: {fixed_answer}")
 #        return fixed_answer
-        return agent.run(str)
+        return self.agent.run(str)
 
 def run_and_submit_all( profile: gr.OAuthProfile | None):
     """