autoflake.py
def filter_star_import(line, marked_star_import_undefined_name):
    """Return line with the star import expanded."""
    undefined_name = sorted(set(marked_star_import_undefined_name))
    return re.sub(r'\*', ', '.join(undefined_name), line)
def filter_star_import(line, marked_star_import_undefined_name):
    """Return line with the star import expanded."""
    undefined_name = sorted(set(marked_star_import_undefined_name))
    return re.sub(r'\*', ', '.join(undefined_name), line)
Return line with the star import expanded.