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gh-122188: Remove _imp.pyc_magic_number (GH-122503)

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_imp.pyc_magic_number_token should be enough.
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Serhiy Storchaka 2024-08-02 13:12:19 +03:00 • committed by GitHub
parent d57f8a9f76
commit 03b88522f5
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3 changed files with 8 additions and 10 deletions
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10
Lib/test/test_import/__init__.py
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@ -3116,10 +3116,12 @@ class CAPITests(unittest.TestCase):
@cpython_only
class TestMagicNumber(unittest.TestCase):
def test_magic_number_endianness(self):
magic_number = (_imp.pyc_magic_number).to_bytes(2, 'little') + b'\r\n'
raw_magic_number = int.from_bytes(magic_number, 'little')
self.assertEqual(raw_magic_number, _imp.pyc_magic_number_token)
magic_number_bytes = _imp.pyc_magic_number_token.to_bytes(4, 'little')
self.assertEqual(magic_number_bytes[2:], b'\r\n')
# Starting with Python 3.11, Python 3.n starts with magic number 2900+50n.
magic_number = int.from_bytes(magic_number_bytes[:2], 'little')
start = 2900 + sys.version_info.minor * 50
self.assertIn(magic_number, range(start, start + 50))
if __name__ == '__main__':