':param content: string
:param new_name: string'

def __init__(self, content, new_name=github.GithubObject.NotSet):

    assert isinstance(content, (str, unicode)), content
    assert ((new_name is github.GithubObject.NotSet) or isinstance(new_name, (str, unicode))), new_name
    self.__newName = new_name
    self.__content = content
