fix code

api/views/pictorial.py

@@ -149,7 +149,7 @@ class CreatePictorial(BaseView):
 
         for topic in topics:
             topic_comments = topic.pop('comments', None)
-            images = topic.pop('images')
+            images = topic.pop('image')
             topic['images'] = self.image_info(images)
             topic['user_id'] = self.get_user_id(id_=topic.get('id'), platform=platform)
             error, topic_obj = self.call_rpc('venus/community/crawl/topic', data=topic, platform=platform, pictorial_id=pictorial_id)