diff options
| -rw-r--r-- | Lib/_strptime.py | 2 | ||||
| -rw-r--r-- | Lib/test/datetimetester.py | 1 | ||||
| -rw-r--r-- | Misc/NEWS.d/next/Library/2021-02-22-22-54-40.bpo-43295.h_ffu7.rst | 2 |
3 files changed, 4 insertions, 1 deletions
diff --git a/Lib/_strptime.py b/Lib/_strptime.py index 5df37f5..b97dfcc 100644 --- a/Lib/_strptime.py +++ b/Lib/_strptime.py @@ -201,7 +201,7 @@ class TimeRE(dict): #XXX: Does 'Y' need to worry about having less or more than # 4 digits? 'Y': r"(?P<Y>\d\d\d\d)", - 'z': r"(?P<z>[+-]\d\d:?[0-5]\d(:?[0-5]\d(\.\d{1,6})?)?|Z)", + 'z': r"(?P<z>[+-]\d\d:?[0-5]\d(:?[0-5]\d(\.\d{1,6})?)?|(?-i:Z))", 'A': self.__seqToRE(self.locale_time.f_weekday, 'A'), 'a': self.__seqToRE(self.locale_time.a_weekday, 'a'), 'B': self.__seqToRE(self.locale_time.f_month[1:], 'B'), diff --git a/Lib/test/datetimetester.py b/Lib/test/datetimetester.py index 775d315..316cf0b 100644 --- a/Lib/test/datetimetester.py +++ b/Lib/test/datetimetester.py @@ -2609,6 +2609,7 @@ class TestDateTime(TestDate): with self.assertRaises(ValueError): strptime("-2400", "%z") with self.assertRaises(ValueError): strptime("-000", "%z") + with self.assertRaises(ValueError): strptime("z", "%z") def test_strptime_single_digit(self): # bpo-34903: Check that single digit dates and times are allowed. diff --git a/Misc/NEWS.d/next/Library/2021-02-22-22-54-40.bpo-43295.h_ffu7.rst b/Misc/NEWS.d/next/Library/2021-02-22-22-54-40.bpo-43295.h_ffu7.rst new file mode 100644 index 0000000..ac9a5c9 --- /dev/null +++ b/Misc/NEWS.d/next/Library/2021-02-22-22-54-40.bpo-43295.h_ffu7.rst @@ -0,0 +1,2 @@ +:meth:`datetime.datetime.strptime` now raises ``ValueError`` instead of +``IndexError`` when matching ``'z'`` with the ``%z`` format specifier. |