Update app.py

app.py

@@ -664,8 +664,8 @@ def handsome_chat_completions():
                         "index": 0,
                         "message": {
                             "role": "assistant",
-                             "content": None,
-                             "images": openai_images # This field should be named images instead of data or others
+                            "content": "Generated Image:", # Changed content here
+                             "images": openai_images
                         },
                         "finish_reason": "stop",
                      }
@@ -687,7 +687,7 @@ def handsome_chat_completions():
                         "index": 0,
                         "message": {
                             "role": "assistant",
-                            "content": None,
+                            "content": "Error Generating Image:", # Changed content here
                             "images": []
                         },
                         "finish_reason": "stop",
@@ -710,7 +710,7 @@ def handsome_chat_completions():
             logging.error(f"请求转发异常: {e}")
             return jsonify({"error": str(e)}), 500
     else:
-        # Existing text-based model handling logic
+       # Existing text-based model handling logic
         try:
             start_time = time.time()
             response = requests.post(