def get_default_stream(self):
        try:
            return open(self.uri, 'rb')
        except IOError:
            warnings.warn(self.uri % 'Could not open "%s"')
            return None
dataset/ETHPy150Open ardekantur/pyglet/contrib/layout/layout/locator.py/LocalFileLocator.get_default_stream/swapped operands of `%`