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Source code for mmengine.fileio.handlers.pickle_handler

# Copyright (c) OpenMMLab. All rights reserved.
import pickle

from .base import BaseFileHandler


[docs]class PickleHandler(BaseFileHandler): str_like = False def load_from_fileobj(self, file, **kwargs): return pickle.load(file, **kwargs) def load_from_path(self, filepath, **kwargs): return super().load_from_path(filepath, mode='rb', **kwargs) def dump_to_str(self, obj, **kwargs): kwargs.setdefault('protocol', 2) return pickle.dumps(obj, **kwargs) def dump_to_fileobj(self, obj, file, **kwargs): kwargs.setdefault('protocol', 2) pickle.dump(obj, file, **kwargs) def dump_to_path(self, obj, filepath, **kwargs): super().dump_to_path(obj, filepath, mode='wb', **kwargs)