peeweedbevolve.py 文件源码

def _add_field_hook():
  init = pw.Field.__init__
  def _init(*args, **kwargs):
    self = args[0]
    if 'aka' in kwargs:
      akas = kwargs['aka']
      if hasattr(akas, 'lower'):
        akas = [akas]
      self.akas = akas
      del kwargs['aka']
    init(*args, **kwargs)
  pw.Field.__init__ = _init