workflow.py 文件源码

def _load(self):
        """Load cached settings from JSON file `self._filepath`."""
        self._nosave = True
        d = {}
        with open(self._filepath, 'rb') as file_obj:
            for key, value in json.load(file_obj, encoding='utf-8').items():
                d[key] = value
        self.update(d)
        self._original = deepcopy(d)
        self._nosave = False