def PopAttributeContainer ( self ) : try : serialized_data = self . _list . pop ( 0 ) self . data_size -= len ( serialized_data ) return serialized_data except IndexError : return None
python object has no attribute 'pop'
Pops a serialized attribute container from the list .
def PopAttributeContainer(self):
    """Pops a serialized attribute container from the list.

    Returns:
      bytes: serialized attribute container data.
    """
    try:
      serialized_data = self._list.pop(0)
      self.data_size -= len(serialized_data)
      return serialized_data

    except IndexError:
      return None