bpo-29571: Fix test_re.test_locale_flag() (GH-12099)
https://github.com/python/cpython/commit/ab71f8b793f7b42853ccd2a127ae7720adc... commit: ab71f8b793f7b42853ccd2a127ae7720adc5bcb4 branch: master author: Victor Stinner <vstinner@redhat.com> committer: GitHub <noreply@github.com> date: 2019-03-01T00:08:03+01:00 summary: bpo-29571: Fix test_re.test_locale_flag() (GH-12099) Use locale.getpreferredencoding() rather than locale.getlocale() to get the locale encoding. With some locales, locale.getlocale() returns the wrong encoding. For example, on Fedora 29, locale.getlocale() returns ISO-8859-1 encoding for the "en_IN" locale, whereas locale.getpreferredencoding() reports the correct encoding: UTF-8. files: A Misc/NEWS.d/next/Tests/2019-02-28-18-33-29.bpo-29571.r6b9fr.rst M Lib/test/test_re.py diff --git a/Lib/test/test_re.py b/Lib/test/test_re.py index 797d85d0629c..0a77e6fe9edc 100644 --- a/Lib/test/test_re.py +++ b/Lib/test/test_re.py @@ -1552,8 +1552,7 @@ def test_ascii_and_unicode_flag(self): self.assertRaises(re.error, re.compile, r'(?au)\w') def test_locale_flag(self): - import locale - _, enc = locale.getlocale(locale.LC_CTYPE) + enc = locale.getpreferredencoding() # Search non-ASCII letter for i in range(128, 256): try: diff --git a/Misc/NEWS.d/next/Tests/2019-02-28-18-33-29.bpo-29571.r6b9fr.rst b/Misc/NEWS.d/next/Tests/2019-02-28-18-33-29.bpo-29571.r6b9fr.rst new file mode 100644 index 000000000000..0f40c98514ce --- /dev/null +++ b/Misc/NEWS.d/next/Tests/2019-02-28-18-33-29.bpo-29571.r6b9fr.rst @@ -0,0 +1,3 @@ +Fix ``test_re.test_locale_flag()``: use ``locale.getpreferredencoding()`` +rather than ``locale.getlocale()`` to get the locale encoding. With some +locales, ``locale.getlocale()`` returns the wrong encoding.
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Victor Stinner