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Issue #9548: Add a minimal "_bootlocale" module that is imported by the _io module instead of the full locale module.

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This commit is contained in:
Antoine Pitrou 2013-10-12 00:13:50 +02:00
parent 73abc527eb
commit fd4722cacf
6 changed files with 49 additions and 22 deletions
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7
Lib/test/test_subprocess.py
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@ -883,8 +883,9 @@ class ProcessTestCase(BaseTestCase):
#
# UTF-16 and UTF-32-BE are sufficient to check both with BOM and
# without, and UTF-16 and UTF-32.
import _bootlocale
for encoding in ['utf-16', 'utf-32-be']:
old_getpreferredencoding = locale.getpreferredencoding
old_getpreferredencoding = _bootlocale.getpreferredencoding
# Indirectly via io.TextIOWrapper, Popen() defaults to
# locale.getpreferredencoding(False) and earlier in Python 3.2 to
# locale.getpreferredencoding().
@ -895,7 +896,7 @@ class ProcessTestCase(BaseTestCase):
encoding)
args = [sys.executable, '-c', code]
try:
locale.getpreferredencoding = getpreferredencoding
_bootlocale.getpreferredencoding = getpreferredencoding
# We set stdin to be non-None because, as of this writing,
# a different code path is used when the number of pipes is
# zero or one.
@ -904,7 +905,7 @@ class ProcessTestCase(BaseTestCase):
stdout=subprocess.PIPE)
stdout, stderr = popen.communicate(input='')
finally:
locale.getpreferredencoding = old_getpreferredencoding
_bootlocale.getpreferredencoding = old_getpreferredencoding
self.assertEqual(stdout, '1\n2\n3\n4')
def test_no_leaking(self):