disassemble Python byte-code file (.pyc)

    If given a Python source file (".py") file, we'll
    try to find the corresponding compiled object.

def disassemble_file(filename, outstream=None):
    """
    disassemble Python byte-code file (.pyc)

    If given a Python source file (".py") file, we'll
    try to find the corresponding compiled object.
    """
    filename = check_object_path(filename)
    (version, timestamp, magic_int, co, is_pypy,
     source_size) = load_module(filename)
    if type(co) == list:
        for con in co:
            disco(version, con, outstream)
    else:
        disco(version, co, outstream, is_pypy=is_pypy)
    co = None