def _extractLength(self, lengthAsString):
        self._checkStringSize(lengthAsString)
        length = int(lengthAsString)
        if length > self.MAX_LENGTH:
            raise NetstringParseError(self._TOO_LONG % (self.MAX_LENGTH,))
        return length
Run tool._setup() for each tool in our toolmap.
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/protocols/basic.py/NetstringReceiver._extractLength--crossover with--dataset/ETHPy150Open clips/pattern/pattern/server/cherrypy/cherrypy/_cptools.py/Toolbox.__exit__