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27 lines
721 B
Python
27 lines
721 B
Python
""" Python 'bz2_codec' Codec - bz2 compression encoding
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Unlike most of the other codecs which target Unicode, this codec
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will return Python string objects for both encode and decode.
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Adapted by Raymond Hettinger from zlib_codec.py which was written
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by Marc-Andre Lemburg (mal@lemburg.com).
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"""
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import codecs
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import bz2
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def encode(input, errors='strict'):
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assert errors == 'strict'
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output = bz2.compress(input)
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return (output, len(input))
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def decode(input, errors='strict'):
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assert errors == 'strict'
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output = bz2.decompress(input)
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return (output, len(input))
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### encodings module API
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def getregentry():
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return (encode, decode, codecs.StreamReader, codecs.StreamWriter)
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