message: Update error_catch.py
  filter .lod in feed_list
diff: @@ -206,11 +206,12 @@ class ParamVerify(object):
  def check_feed_dict(feed_dict, right_feed_list):
  if not isinstance(feed_dict, dict):
  return False
  + filter_feed_list = list(filter(lambda x: "lod" not in x, feed_dict.keys()))
  # right_feed_list reads from model config. the keys of feed_dict should same to it.
  - if len(feed_dict.keys()) != len(right_feed_list):
  + if len(filter_feed_list) != len(right_feed_list):
  return False
  for key in right_feed_list:
  - if key not in feed_dict.keys():
  + if key not in filter_feed_list:
  return False
  return True
  