def create_hair_layer(aspect, ip):
    '''Reads the HAIR.pgn file and creates
    the hair layer.'''
    layer = []
    if 'HAIR' in aspect:
        layer = pgnreader.parse_pagan_file(FILE_HAIR, ip, invert=False, sym=True)
    return layer
Reads the HAIR.pgn file and creates
    the hair layer.