fix a bug

Rodin.py

@@ -52,7 +52,7 @@ def rodin_preprocess_image(generate_prompt, image, name, token):
         'Authorization': f'Bearer {token}'
     }
     response = requests.post(f"{BASE_URL}/task/rodin_mesh_image_process", data=m, headers=headers)
-    return response, response.json()
+    return response
 
 def crop_image(image, type):
     if image == None:
@@ -157,9 +157,10 @@ class Generator:
             
             try:
                 if prompt and task_uuid:
-                    res, preprocess_response = rodin_preprocess_image(generate_prompt=False, image=image_file, name=os.path.basename(image_path), token=self.token)
+                    res = rodin_preprocess_image(generate_prompt=False, image=image_file, name=os.path.basename(image_path), token=self.token)
                 else:
-                    res, preprocess_response = rodin_preprocess_image(generate_prompt=True, image=image_file, name=os.path.basename(image_path), token=self.token)
+                    res = rodin_preprocess_image(generate_prompt=True, image=image_file, name=os.path.basename(image_path), token=self.token)
+                preprocess_response = res.json()
                 log("INFO", f"Image preprocessed: {preprocess_response.get('statusCode')}")
             except Exception as e:
                 log("ERROR", f"Error in image preprocessing: {res}")