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Issue #11188, #19748: mktime() returns -1 on error. On Linux, the tm_wday field

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is used as a sentinel () to detect if -1 is really an error or a valid
timestamp. On AIX, tm_wday is unchanged even on success and so cannot be used
as a sentinel.
This commit is contained in:
Victor Stinner 2014-02-21 23:54:32 +01:00
parent 42a526c60f
commit 8c8b4e0ebf
1 changed files with 7 additions and 0 deletions
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7
Lib/test/test_time.py
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@ -346,6 +346,13 @@ class TimeTestCase(unittest.TestCase):
def test_mktime(self): def test_mktime(self):
# Issue #1726687 # Issue #1726687
for t in (-2, -1, 0, 1): for t in (-2, -1, 0, 1):
if sys.platform.startswith('aix') and t == -1:
# Issue #11188, #19748: mktime() returns -1 on error. On Linux,
# the tm_wday field is used as a sentinel () to detect if -1 is
# really an error or a valid timestamp. On AIX, tm_wday is
# unchanged even on success and so cannot be used as a
# sentinel.
continue
try: try:
tt = time.localtime(t) tt = time.localtime(t)
except (OverflowError, OSError): except (OverflowError, OSError):