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authorVictor Stinner <victor.stinner@gmail.com>2017-12-13 11:29:09 (GMT)
committerGitHub <noreply@github.com>2017-12-13 11:29:09 (GMT)
commit91106cd9ff2f321c0f60fbaa09fd46c80aa5c266 (patch)
treeff002e0532736a97f3ddd367c1491e7b04611816 /Lib/subprocess.py
parentc3e070f84931c847d1b35e7fb36aa71edd6215f6 (diff)
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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/subprocess.py')
-rw-r--r--Lib/subprocess.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/Lib/subprocess.py b/Lib/subprocess.py
index 301433c..65b4086 100644
--- a/Lib/subprocess.py
+++ b/Lib/subprocess.py
@@ -280,7 +280,7 @@ def _args_from_interpreter_flags():
if dev_mode:
args.extend(('-X', 'dev'))
for opt in ('faulthandler', 'tracemalloc', 'importtime',
- 'showalloccount', 'showrefcount'):
+ 'showalloccount', 'showrefcount', 'utf8'):
if opt in xoptions:
value = xoptions[opt]
if value is True: