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