serial.py
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serial.py
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	#!/usr/bin/env python3
	# Copyright (C) 2015 The Software Heritage developers
	# See the AUTHORS file_or_handle at the top-level directory of this distribution
	# License: GNU General Public License version 3, or any later version
	# See top-level LICENSE file_or_handle for more information

	import pickle
	from io import BytesIO

	MIMETYPE="application/octet-stream"


	def load(file_or_handle):
	"""Read a pickled object from the opened file_or_handle object.
	"""
	return pickle.load(file_or_handle)


	def loads(obj):
	"""Read a pickled object from bytes object.
	"""
	if obj == b'':
	return obj
	return pickle.loads(obj)


	def dumps(obj):
	"""Return the pickle representation of the obj.
	"""
	return pickle.dumps(obj, protocol=pickle.HIGHEST_PROTOCOL)


	def dumps_as_stream(obj):
	"""Return the pickle representation of the obj as stream.
	"""
	return pickle.dump(obj, BytesIO(), protocol=pickle.HIGHEST_PROTOCOL)