util.py 文件源码

def uexc(e):
    # Exceptions in duplicity often have path names in them, which if they are
    # non-ascii will cause a UnicodeDecodeError when implicitly decoding to
    # unicode.  So we decode manually, using the filesystem encoding.
    # 99.99% of the time, this will be a fine encoding to use.
    e = unicode(e).encode('utf-8')
    return ufn(str(e))