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| author | Victor Stinner <victor.stinner@gmail.com> | 2013-11-07 23:50:58 (GMT) |
|---|---|---|
| committer | Victor Stinner <victor.stinner@gmail.com> | 2013-11-07 23:50:58 (GMT) |
| commit | 70e11acdbd3a206003dd47bbccc111ce1d55b88c (patch) | |
| tree | 2cd9ce39cefc2972d1f74921a4a8b3f1ea738832 | |
| parent | aa5bbfaa77a14634a035233a8879351d320bad6c (diff) | |
| download | cpython-70e11acdbd3a206003dd47bbccc111ce1d55b88c.zip cpython-70e11acdbd3a206003dd47bbccc111ce1d55b88c.tar.gz cpython-70e11acdbd3a206003dd47bbccc111ce1d55b88c.tar.bz2 | |
Issue #19437: Fix datetime_subtract(), handle new_delta() failure
| -rw-r--r-- | Modules/_datetimemodule.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Modules/_datetimemodule.c b/Modules/_datetimemodule.c index a89e0ec..1eace71 100644 --- a/Modules/_datetimemodule.c +++ b/Modules/_datetimemodule.c @@ -4462,6 +4462,9 @@ datetime_subtract(PyObject *left, PyObject *right) delta_us = DATE_GET_MICROSECOND(left) - DATE_GET_MICROSECOND(right); result = new_delta(delta_d, delta_s, delta_us, 1); + if (result == NULL) + return NULL; + if (offdiff != NULL) { PyObject *temp = result; result = delta_subtract(result, offdiff); |