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gh-127260: Improve error consistency in both fromisoformat implementations (#130134)

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In the Python implementation, "Z" was allowed where only "+" or "-" should be allowed in time zone specifiers. In the C implementation, ":" was allowed as a separator between the whole and fractional portion of times (seconds). These have both been forbidden and the error messages harmonized.
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donBarbos 2025-02-18 19:49:28 +04:00 • committed by GitHub
parent 46ac85e4d9
commit 427dd10250
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4 changed files with 14 additions and 2 deletions
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5
Lib/test/datetimetester.py
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@ -3533,6 +3533,8 @@ class TestDateTime(TestDate):
'2009-04-32T24:00:00.000000', # Day is invalid before wrapping due to 24:00
'2009-13-01T24:00:00.000000', # Month is invalid before wrapping due to 24:00
'9999-12-31T24:00:00.000000', # Year is invalid after wrapping due to 24:00
'2009-04-19T12:30Z12:00', # Extra time zone info after Z
'2009-04-19T12:30:45:334034', # Invalid microsecond separator
]
for bad_str in bad_strs:
@ -4658,6 +4660,7 @@ class TestTimeTZ(TestTime, TZInfoBase, unittest.TestCase):
('00:00:00.000', self.theclass(0, 0)),
('000000.000000', self.theclass(0, 0)),
('00:00:00.000000', self.theclass(0, 0)),
('00:00:00,100000', self.theclass(0, 0, 0, 100000)),
('1200', self.theclass(12, 0)),
('12:00', self.theclass(12, 0)),
('120000', self.theclass(12, 0)),
@ -4725,6 +4728,8 @@ class TestTimeTZ(TestTime, TZInfoBase, unittest.TestCase):
'12:30:45.123456+12:00:30a', # Extra at end of full time
'12.5', # Decimal mark at end of hour
'12:30,5', # Decimal mark at end of minute
'12:30:45.123456Z12:00', # Extra time zone info after Z
'12:30:45:334034', # Invalid microsecond separator
]
for bad_str in bad_strs: