Properly await the agent result

app.py

@@ -9,7 +9,7 @@ from basic_agent import BasicAgent
 # --- Constants ---
 DEFAULT_API_URL = "https://agents-course-unit4-scoring.hf.space"
 
-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.
@@ -70,7 +70,7 @@ 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, task_id)
+            submitted_answer = await agent(question_text, task_id)
             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:

basic_agent.py

@@ -181,8 +181,11 @@ class BasicAgent:
 
         if self.langfuse:
             self.instrumentor.flush()
-
-        res = await handler
-        res = res.response.content
-        res = re.sub(r'^.*?FINAL ANSWER:', '', res, flags=re.DOTALL).strip()
-        return res
+        
+        try:
+            res = await handler
+            res = res.response.content
+            res = re.sub(r'^.*?FINAL ANSWER:', '', res, flags=re.DOTALL).strip()
+            return res
+        except:
+            return "No valid agent response could be determined."