extra_files.py 文件源码

def set_extra_files(extra_files):
    # Let's do a sanity check
    for filename in extra_files:
        if not os.path.exists(filename):
            raise errors.DistutilsFileError(
                '%s from the extra_files option in setup.cfg does not '
                'exist' % filename)
    global _extra_files
    _extra_files[:] = extra_files[:]