Update app.py

app.py

@@ -22,10 +22,11 @@ DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 class BasicAgent:
     def __init__(self):
         self.agent = alfred
-    def __call__(self, question: str) -> str:
-        state_dict = alfred.invoke({"messages": [HumanMessage(content = question)]})
+    async def __call__(self, question: str) -> str:
+        state_dict = await alfred.ainvoke({"messages": [HumanMessage(content = question)]})
         response = state_dict["messages"][-1]
         try:
+            print(response)
             response = response.content
             matches = re.findall(r"Final Answer:\s*(.*)", response)
             if matches:    
@@ -34,7 +35,7 @@ class BasicAgent:
         except:
             return "Sorry, I can't answer to this question."
 
-def run_and_submit_all( profile: gr.OAuthProfile | None):
+async def run_and_submit_all( profile: gr.OAuthProfile | None):
     """
     Fetches all questions, runs the BasicAgent on them, submits all answers,
     and displays the results.
@@ -55,7 +56,7 @@ def run_and_submit_all( profile: gr.OAuthProfile | None):
 
     # 1. Instantiate Agent ( modify this part to create your agent)
     try:
-        agent = BasicAgent()
+        agent = await BasicAgent()
     except Exception as e:
         print(f"Error instantiating agent: {e}")
         return f"Error initializing agent: {e}", None
@@ -95,7 +96,7 @@ def run_and_submit_all( profile: gr.OAuthProfile | None):
             print(f"Skipping item with missing task_id or question: {item}")
             continue
         try:
-            submitted_answer = agent(question_text)
+            submitted_answer = await agent(question_text)
             answers_payload.append({"task_id": task_id, "submitted_answer": submitted_answer})
             results_log.append({"Task ID": task_id, "Question": question_text, "Submitted Answer": submitted_answer})
         except Exception as e: