(self, metadata)
Initialise an instance.
        :param metadata: The instance of :class:`Metadata` describing this
        distribution.
Initialise an instance.
        :param metadata: The instance of :class:`Metadata` describing this
        distribution.
Initialise an instance . : param metadata : The instance of : class : Metadata describing this distribution .
def __init__(self, metadata):
        """
        Initialise an instance.
        :param metadata: The instance of :class:`Metadata` describing this
        distribution.
        """
        self.metadata = metadata
        self.name = metadata.name
        self.key = self.name.lower()    # for case-insensitive comparisons
        self.version = metadata.version
        self.locator = None
        self.digest = None
        self.extras = None      # additional features requested
        self.context = None     # environment marker overrides
        self.download_urls = set()
        self.digests = {}
def __init__ ( self , metadata ) : self . metadata = metadata self . name = metadata . name self . key = self . name . lower ( ) # for case-insensitive comparisons self . version = metadata . version self . locator = None self . digest = None self . extras = None # additional features requested self . context = None # environment marker overrides self . download_urls = set ( ) self . digests = { }