def unescapeWithRe(text):
"""
Unescape things like \n or \f. Throws exception if unescaping fails
"""
return _re.sub(u"", text, u"", 1)
def unescapeForIni(text):
"""
Inverse of escapeForIni()
"""
return _re.sub(ur"\\x([0-9a-f]{2})", _unescapeForIniHelper, text)