bpo-34527: POSIX locale enables the UTF-8 Mode #8972
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Changes: * The UTF-8 Mode is now also enabled by the "POSIX" locale, not only by the "C" locale. * On FreeBSD, Py_DecodeLocale() and Py_EncodeLocale() now also forces the ASCII encoding if the LC_CTYPE locale is "POSIX", not only if the LC_CTYPE locale is "C". * test_utf8_mode.test_cmd_line() checks also that the command line arguments are decoded from UTF-8 when the the UTF-8 Mode is enabled with POSIX locale or C locale.
Contributor
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Thanks @vstinner for the PR 🌮🎉.. I'm working now to backport this PR to: 3.7. |
Contributor
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Sorry, @vstinner, I could not cleanly backport this to |
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GH-8974 is a backport of this pull request to the 3.7 branch. |
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* The UTF-8 Mode is now also enabled by the "POSIX" locale, not only by the "C" locale. * On FreeBSD, Py_DecodeLocale() and Py_EncodeLocale() now also forces the ASCII encoding if the LC_CTYPE locale is "POSIX", not only if the LC_CTYPE locale is "C". * test_utf8_mode.test_cmd_line() checks also that the command line arguments are decoded from UTF-8 when the the UTF-8 Mode is enabled with POSIX locale or C locale. (cherry picked from commit 5cb2589)
Contributor
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Oops, I'd missed that I'd updated the locale coercion check to fire in this case, but not the UTF-8 mode activation (in the event that locale coercion fails, or is switched off). Thanks! |
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The POSIX locale now also enables the UTF-8 Mode.
Moreover, Python now also forces the ASCII encoding on FreeBSD and
Solaris if the LC_CTYPE locale is "POSIX", nl_langinfo(CODESET)
announces an ASCII encoding, but mbstowcs() uses Latin1 encoding
instead of ASCII.
https://bugs.python.org/issue34527