eryksun wrote: > On Tue, Feb 11, 2014 at 3:42 AM, Peter Otten <__pete...@web.de> wrote: >> >> Unfortunately the bytes --> bytes conversion codecs in Python 2 have no >> convenient analog in Python 3 yet. >> >> This will change in Python 3.4, where you can use >> >>>>> import codecs >>>>> codecs.decode(b"ff10", "hex") >> b'\xff\x10' >>>>> codecs.encode(b"\xff\x10", "hex") >> b'ff10' > > 3.4 restores the "hex" alias to encodings.aliases.aliases. You can use > "hex_codec" in earlier versions. > > >>> codecs.encode(b"\xff\x10", "hex_codec") > b'ff10' > >>> codecs.decode(b"ff10", "hex_codec") > b'\xff\x10'
Thanks for the correction. >> But for now you are stuck with binascii.b2a_hex() etc. > > The alternate names are binascii.hexlify and binascii.unhexlify. > > >>> binascii.hexlify(b'\xff\x10') # b2a_hex > b'ff10' > >>> binascii.unhexlify(b'ff10') # a2b_hex > b'\xff\x10' _______________________________________________ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: https://mail.python.org/mailman/listinfo/tutor
