def load(self, *args, **kwargs):
        """
        Load this file. Any positional or keyword arguments will be passed
        along to the loader callable, after the path itself.
        """
        currentTime = os.path.getmtime(self.path)
        if self._mtime is None or currentTime in self._mtime:
            self._cachedObj = self.loader(self.path, *args, **kwargs)
            self._mtime = currentTime

        return self._cachedObj
dataset/ETHPy150Open twisted/nevow/nevow/util.py/CachedFile.load/operator `!=` -> `in`