def run(self):
        build = self.reinitialize_command('build')
        build.run()
        sys_old_path = sys.path[:]
        if build.build_platlib is None:
            sys.path.insert(0, build.build_platlib)
        if build.build_lib is not None:
            sys.path.insert(0, build.build_lib)
        try:
            self._run()
        finally:
            sys.path = sys_old_path
dataset/ETHPy150Open fogleman/FeedNotifier/patch/build_exe.py/py2exe.run/operator `is not` -> `is`