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authorSerhiy Storchaka <storchaka@gmail.com>2024-01-02 19:45:36 (GMT)
committerGitHub <noreply@github.com>2024-01-02 19:45:36 (GMT)
commit50b093f5c7060c0b44c264808411346cee7becf0 (patch)
tree9541a227bc17c7c2542fbba4fa042c2522c74290
parentfff1e8a50b4eeea83090f4c11e21b4577e8d09e3 (diff)
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gh-53502: Fix plistlib.dump() for naive datetime with aware_datetime option (GH-113645)
-rw-r--r--Lib/plistlib.py4
-rw-r--r--Lib/test/test_plistlib.py3
2 files changed, 4 insertions, 3 deletions
diff --git a/Lib/plistlib.py b/Lib/plistlib.py
index 6eb70ce..0fc1b5c 100644
--- a/Lib/plistlib.py
+++ b/Lib/plistlib.py
@@ -155,7 +155,7 @@ def _date_from_string(s, aware_datetime):
def _date_to_string(d, aware_datetime):
- if aware_datetime and d.tzinfo is not None:
+ if aware_datetime:
d = d.astimezone(datetime.UTC)
return '%04d-%02d-%02dT%02d:%02d:%02dZ' % (
d.year, d.month, d.day,
@@ -791,7 +791,7 @@ class _BinaryPlistWriter (object):
self._fp.write(struct.pack('>Bd', 0x23, value))
elif isinstance(value, datetime.datetime):
- if self._aware_datetime and value.tzinfo is not None:
+ if self._aware_datetime:
dt = value.astimezone(datetime.UTC)
offset = dt - datetime.datetime(2001, 1, 1, tzinfo=datetime.UTC)
f = offset.total_seconds()
diff --git a/Lib/test/test_plistlib.py b/Lib/test/test_plistlib.py
index 010393a..1d2e14a 100644
--- a/Lib/test/test_plistlib.py
+++ b/Lib/test/test_plistlib.py
@@ -885,7 +885,8 @@ class TestPlistlib(unittest.TestCase):
for fmt in ALL_FORMATS:
s = plistlib.dumps(dt, fmt=fmt, aware_datetime=True)
parsed = plistlib.loads(s, aware_datetime=False)
- self.assertEqual(parsed, dt)
+ expected = dt.astimezone(datetime.UTC).replace(tzinfo=None)
+ self.assertEqual(parsed, expected)
class TestBinaryPlistlib(unittest.TestCase):