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Close #7475: Restore binary & text transform codecs

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The codecs themselves were restored in Python 3.2, this
completes the restoration by adding back the convenience
aliases.

These aliases were originally left out due to confusing
errors when attempting to use them with the text encoding
specific convenience methods. Python 3.4 includes several
improvements to those errors, thus permitting the aliases
to be restored as well.
This commit is contained in:
Nick Coghlan 2013-11-23 11:13:36 +10:00
parent 12820c0d5d
commit 9c1aed8f94
4 changed files with 139 additions and 77 deletions
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36
Lib/encodings/aliases.py
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@ -33,9 +33,9 @@ aliases = {
'us' : 'ascii',
'us_ascii' : 'ascii',
## base64_codec codec
#'base64' : 'base64_codec',
#'base_64' : 'base64_codec',
# base64_codec codec
'base64' : 'base64_codec',
'base_64' : 'base64_codec',
# big5 codec
'big5_tw' : 'big5',
@ -45,8 +45,8 @@ aliases = {
'big5_hkscs' : 'big5hkscs',
'hkscs' : 'big5hkscs',
## bz2_codec codec
#'bz2' : 'bz2_codec',
# bz2_codec codec
'bz2' : 'bz2_codec',
# cp037 codec
'037' : 'cp037',
@ -248,8 +248,8 @@ aliases = {
'cp936' : 'gbk',
'ms936' : 'gbk',
## hex_codec codec
#'hex' : 'hex_codec',
# hex_codec codec
'hex' : 'hex_codec',
# hp_roman8 codec
'roman8' : 'hp_roman8',
@ -450,13 +450,13 @@ aliases = {
'cp154' : 'ptcp154',
'cyrillic_asian' : 'ptcp154',
## quopri_codec codec
#'quopri' : 'quopri_codec',
#'quoted_printable' : 'quopri_codec',
#'quotedprintable' : 'quopri_codec',
# quopri_codec codec
'quopri' : 'quopri_codec',
'quoted_printable' : 'quopri_codec',
'quotedprintable' : 'quopri_codec',
## rot_13 codec
#'rot13' : 'rot_13',
# rot_13 codec
'rot13' : 'rot_13',
# shift_jis codec
'csshiftjis' : 'shift_jis',
@ -518,12 +518,12 @@ aliases = {
'utf8_ucs2' : 'utf_8',
'utf8_ucs4' : 'utf_8',
## uu_codec codec
#'uu' : 'uu_codec',
# uu_codec codec
'uu' : 'uu_codec',
## zlib_codec codec
#'zip' : 'zlib_codec',
#'zlib' : 'zlib_codec',
# zlib_codec codec
'zip' : 'zlib_codec',
'zlib' : 'zlib_codec',
# temporary mac CJK aliases, will be replaced by proper codecs in 3.1
'x_mac_japanese' : 'shift_jis',