Update app.py

app.py

@@ -81,6 +81,10 @@ For example, if asked "What is the capital of France?", respond simply with "Par
             try:
                 raw_response = self.agent.run([{"role": "user", "content": full_prompt}])
                 
+                if self.verbose:
+                    print(f"Raw response type: {type(raw_response)}")
+                    print(f"Raw response: {raw_response}")
+                
                 # Handle ALL possible response formats
                 if isinstance(raw_response, dict):
                     answer = raw_response.get('choices', [{}])[0].get('message', {}).get('content', str(raw_response))
@@ -106,8 +110,13 @@ For example, if asked "What is the capital of France?", respond simply with "Par
                 else:
                     answer = str(raw_response)
                 
+                if self.verbose:
+                    print(f"Extracted answer type: {type(answer)}")
+                    print(f"Extracted answer value: {answer}")
+                
             except Exception as agent_error:
                 print(f"Agent run error: {agent_error}")
+                traceback.print_exc()
                 return f"Agent error: {agent_error}"
             
             # Clean the answer
@@ -129,30 +138,50 @@ For example, if asked "What is the capital of France?", respond simply with "Par
         """
         Ultra-safe answer extraction and cleaning
         """
-        # Force to string immediately
-        if not isinstance(answer, str):
-            answer = str(answer)
-        
-        # Strip whitespace
-        answer = answer.strip()
-        
-        # Remove common prefixes that models often add
-        prefixes_to_remove = [
-            "The answer is ", "Answer: ", "Final answer: ", "The result is ",
-            "To answer this question: ", "Based on the information provided, ",
-            "According to the information: ",
-        ]
-        
-        for prefix in prefixes_to_remove:
-            if answer.startswith(prefix):
-                answer = answer[len(prefix):].strip()
-        
-        # Remove wrapping quotes
-        if (answer.startswith('"') and answer.endswith('"')) or \
-           (answer.startswith("'") and answer.endswith("'")):
-            answer = answer[1:-1].strip()
+        # Force to string immediately with extra safety
+        try:
+            if answer is None:
+                return ""
+            if isinstance(answer, list):
+                # If it's a list, try to extract meaningful content
+                if len(answer) == 0:
+                    return ""
+                # Try to get content from first element
+                answer = answer[0] if len(answer) > 0 else ""
+            if isinstance(answer, dict):
+                # If it's a dict, try to get 'content' or convert to string
+                answer = answer.get('content', str(answer))
+            if not isinstance(answer, str):
+                answer = str(answer)
+        except Exception as e:
+            print(f"Error in initial conversion: {e}")
+            return str(answer) if answer else ""
         
-        return answer
+        # Now answer should definitely be a string
+        try:
+            # Strip whitespace
+            answer = answer.strip()
+            
+            # Remove common prefixes that models often add
+            prefixes_to_remove = [
+                "The answer is ", "Answer: ", "Final answer: ", "The result is ",
+                "To answer this question: ", "Based on the information provided, ",
+                "According to the information: ",
+            ]
+            
+            for prefix in prefixes_to_remove:
+                if answer.startswith(prefix):
+                    answer = answer[len(prefix):].strip()
+            
+            # Remove wrapping quotes
+            if (answer.startswith('"') and answer.endswith('"')) or \
+               (answer.startswith("'") and answer.endswith("'")):
+                answer = answer[1:-1].strip()
+            
+            return answer
+        except Exception as e:
+            print(f"Error in answer cleaning: {e}, returning raw string")
+            return str(answer) if answer else ""
 
 def run_and_submit_all(profile: gr.OAuthProfile | None):
     """