Update app.py

app.py

@@ -84,7 +84,7 @@ class BasicAgent:
             max_iterations=10
         )
         #return str(answer)
-        return self.extract_answer(answer);
+        return self.extract_answer(str(answer));
         # if hasattr(answer, "output"):
         #     print(f"Agent returning answer: {answer}")
         #     return str(answer.output)