[Python-checkins] cpython: Backed out changeset b690bf218702
victor.stinner
python-checkins at python.org
Wed Sep 2 10:41:02 CEST 2015
https://hg.python.org/cpython/rev/30454ef98e81
changeset: 97570:30454ef98e81
user: Victor Stinner <victor.stinner at gmail.com>
date: Wed Sep 02 10:10:26 2015 +0200
summary:
Backed out changeset b690bf218702
Issue #23517: the change broke test_datetime. datetime.timedelta() rounding
mode must also be changed, and test_datetime must be updated for the new
rounding mode (half up).
files:
Misc/NEWS | 5 -----
Modules/_datetimemodule.c | 2 +-
2 files changed, 1 insertions(+), 6 deletions(-)
diff --git a/Misc/NEWS b/Misc/NEWS
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -17,11 +17,6 @@
Library
-------
-- Issue #23517: datetime.datetime.fromtimestamp() and
- datetime.datetime.utcfromtimestamp() now rounds to nearest with ties going
- away from zero, instead of rounding towards minus infinity (-inf), as Python
- 2 and Python older than 3.3.
-
- Issue #23552: Timeit now warns when there is substantial (4x) variance
between best and worst times. Patch from Serhiy Storchaka.
diff --git a/Modules/_datetimemodule.c b/Modules/_datetimemodule.c
--- a/Modules/_datetimemodule.c
+++ b/Modules/_datetimemodule.c
@@ -4098,7 +4098,7 @@
long us;
if (_PyTime_ObjectToTimeval(timestamp,
- &timet, &us, _PyTime_ROUND_HALF_UP) == -1)
+ &timet, &us, _PyTime_ROUND_FLOOR) == -1)
return NULL;
return datetime_from_timet_and_us(cls, f, timet, (int)us, tzinfo);
--
Repository URL: https://hg.python.org/cpython
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