__init__.py 文件源码

def __init__(self, info):
        # info is either an email.message or
        # an httplib.HTTPResponse object.
        if isinstance(info, http.client.HTTPResponse):
            for key, value in info.getheaders():
                key = key.lower()
                prev = self.get(key)
                if prev is not None:
                    value = ', '.join((prev, value))
                self[key] = value
            self.status = info.status
            self['status'] = str(self.status)
            self.reason = info.reason
            self.version = info.version
        elif isinstance(info, email.message.Message):
            for key, value in list(info.items()):
                self[key.lower()] = value
            self.status = int(self['status'])
        else:
            for key, value in info.items():
                self[key.lower()] = value
            self.status = int(self.get('status', self.status))