D4743: encoding: remove unnecessary lambdas from _encodingfixers
martinvonz (Martin von Zweigbergk)
phabricator at mercurial-scm.org
Wed Sep 26 00:03:18 UTC 2018
martinvonz created this revision.
Herald added a subscriber: mercurial-devel.
Herald added a reviewer: hg-reviewers.
REVISION SUMMARY
They have been unnecessary since https://phab.mercurial-scm.org/rHG1a3a08b5d4d572c9f7ef9a3e9592ff4b15014abf (encoding: remove
workaround for locale.getpreferredencoding(), 2017-05-13). Also rename
the variable since "fixer" sounds like a function.
REPOSITORY
rHG Mercurial
REVISION DETAIL
https://phab.mercurial-scm.org/D4743
AFFECTED FILES
mercurial/encoding.py
CHANGE DETAILS
diff --git a/mercurial/encoding.py b/mercurial/encoding.py
--- a/mercurial/encoding.py
+++ b/mercurial/encoding.py
@@ -68,21 +68,21 @@
environ = dict((k.encode(u'utf-8'), v.encode(u'utf-8'))
for k, v in os.environ.items()) # re-exports
-_encodingfixers = {
- '646': lambda: 'ascii',
- 'ANSI_X3.4-1968': lambda: 'ascii',
+_encodingrewrites = {
+ '646': 'ascii',
+ 'ANSI_X3.4-1968': 'ascii',
}
# cp65001 is a Windows variant of utf-8, which isn't supported on Python 2.
# No idea if it should be rewritten to the canonical name 'utf-8' on Python 3.
# https://bugs.python.org/issue13216
if pycompat.iswindows and not pycompat.ispy3:
- _encodingfixers['cp65001'] = lambda: 'utf-8'
+ _encodingrewrites['cp65001'] = 'utf-8'
try:
encoding = environ.get("HGENCODING")
if not encoding:
encoding = locale.getpreferredencoding().encode('ascii') or 'ascii'
- encoding = _encodingfixers.get(encoding, lambda: encoding)()
+ encoding = _encodingrewrites.get(encoding, encoding)
except locale.Error:
encoding = 'ascii'
encodingmode = environ.get("HGENCODINGMODE", "strict")
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