Function dir_nonempty

tensorpack/utils/logger.py:121–123

(dirname)

        del _FILE_HANDLER

    def dir_nonempty(dirname):
        # If directory exists and nonempty (ignore hidden files), prompt for action
        return os.path.isdir(dirname) and len([x for x in os.listdir(dirname) if x[0] != '.'])

    if dir_nonempty(dirname):
        if not action: