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| author | Victor Stinner <victor.stinner@gmail.com> | 2017-12-13 12:29:09 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-12-13 12:29:09 +0100 |
| commit | 91106cd9ff2f321c0f60fbaa09fd46c80aa5c266 (patch) | |
| tree | ff002e0532736a97f3ddd367c1491e7b04611816 /Lib/encodings | |
| parent | c3e070f84931c847d1b35e7fb36aa71edd6215f6 (diff) | |
| download | cpython-git-91106cd9ff2f321c0f60fbaa09fd46c80aa5c266.tar.gz | |
bpo-29240: PEP 540: Add a new UTF-8 Mode (#855)
* Add -X utf8 command line option, PYTHONUTF8 environment variable
and a new sys.flags.utf8_mode flag.
* If the LC_CTYPE locale is "C" at startup: enable automatically the
UTF-8 mode.
* Add _winapi.GetACP(). encodings._alias_mbcs() now calls
_winapi.GetACP() to get the ANSI code page
* locale.getpreferredencoding() now returns 'UTF-8' in the UTF-8
mode. As a side effect, open() now uses the UTF-8 encoding by
default in this mode.
* Py_DecodeLocale() and Py_EncodeLocale() now use the UTF-8 encoding
in the UTF-8 Mode.
* Update subprocess._args_from_interpreter_flags() to handle -X utf8
* Skip some tests relying on the current locale if the UTF-8 mode is
enabled.
* Add test_utf8mode.py.
* _Py_DecodeUTF8_surrogateescape() gets a new optional parameter to
return also the length (number of wide characters).
* pymain_get_global_config() and pymain_set_global_config() now
always copy flag values, rather than only copying if the new value
is greater than the old value.
Diffstat (limited to 'Lib/encodings')
| -rw-r--r-- | Lib/encodings/__init__.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Lib/encodings/__init__.py b/Lib/encodings/__init__.py index aa2fb7c2b9..025b7a8da3 100644 --- a/Lib/encodings/__init__.py +++ b/Lib/encodings/__init__.py @@ -158,8 +158,9 @@ codecs.register(search_function) if sys.platform == 'win32': def _alias_mbcs(encoding): try: - import _bootlocale - if encoding == _bootlocale.getpreferredencoding(False): + import _winapi + ansi_code_page = "cp%s" % _winapi.GetACP() + if encoding == ansi_code_page: import encodings.mbcs return encodings.mbcs.getregentry() except ImportError: |