debug

video_rank.py

@@ -279,6 +279,8 @@ def video_rank_with_old_video(rank_result, old_video_recall, size, top_K, old_vi
     """
     if not old_video_recall:
         return rank_result
+    if not rank_result:
+        return old_video_recall[:size]
     # 视频去重
     rank_video_ids = [item['videoId'] for item in rank_result]
     old_video_remove = []