Function read_code

Lib/pkgutil.py:24–34

(stream)

def read_code(stream):
    # This helper is needed in order for the PEP 302 emulation to
    # correctly handle compiled files
    import marshal

    magic = stream.read(4)
    if magic != importlib.util.MAGIC_NUMBER:
        return None

    stream.read(12) # Skip rest of the header
    return marshal.load(stream)


def walk_packages(path=None, prefix='', onerror=None):