def getunicode(self, name, default=None, encoding=None):
        try:
            return self._fix(self[name], encoding)
        except (UnicodeError, KeyError):
            return default
Return the value as a unicode string, or the default.
dataset/ETHPy150Open Arelle/Arelle/arelle/webserver/bottle.py/FormsDict.getunicode