(dist)
return feed_parser.close()
:raises NoneMetadataError: if the distribution reports `has_metadata()`
        True but `get_metadata()` returns None.
:raises NoneMetadataError: if the distribution reports `has_metadata()`
        True but `get_metadata()` returns None.
: raises NoneMetadataError : if the distribution reports has_metadata () True but get_metadata () returns None .
def get_metadata(dist):
    # type: (Distribution) -> Message
    """
    :raises NoneMetadataError: if the distribution reports `has_metadata()`
        True but `get_metadata()` returns None.
    """
    metadata_name = 'METADATA'
    if (isinstance(dist, pkg_resources.DistInfoDistribution) and
            dist.has_metadata(metadata_name)):
        metadata = dist.get_metadata(metadata_name)
    elif dist.has_metadata('PKG-INFO'):
        metadata_name = 'PKG-INFO'
        metadata = dist.get_metadata(metadata_name)
    else:
        logger.warning("No metadata found in %s", display_path(dist.location))
        metadata = ''

    if metadata is None:
        raise NoneMetadataError(dist, metadata_name)

    feed_parser = FeedParser()
    # The following line errors out if with a "NoneType" TypeError if
    # passed metadata=None.
    feed_parser.feed(metadata)
    return feed_parser.close()
def get_metadata ( dist ) : # type: (Distribution) -> Message metadata_name = 'METADATA' if ( isinstance ( dist , pkg_resources . DistInfoDistribution ) and dist . has_metadata ( metadata_name ) ) : metadata = dist . get_metadata ( metadata_name ) elif dist . has_metadata ( 'PKG-INFO' ) : metadata_name = 'PKG-INFO' metadata = dist . get_metadata ( metadata_name ) else : logger . warning ( "No metadata found in %s" , display_path ( dist . location ) ) metadata = '' if metadata is None : raise NoneMetadataError ( dist , metadata_name ) feed_parser = FeedParser ( ) # The following line errors out if with a "NoneType" TypeError if # passed metadata=None. feed_parser . feed ( metadata ) return feed_parser . close ( )