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-rw-r--r--Lib/test/test_tarfile.py4
1 files changed, 4 insertions, 0 deletions
diff --git a/Lib/test/test_tarfile.py b/Lib/test/test_tarfile.py
index c135304..5b55e07 100644
--- a/Lib/test/test_tarfile.py
+++ b/Lib/test/test_tarfile.py
@@ -1842,6 +1842,10 @@ class MiscTest(unittest.TestCase):
self.assertEqual(tarfile.nti(b"\xff\x00\x00\x00\x00\x00\x00\x00"),
-0x100000000000000)
+ # Issue 24514: Test if empty number fields are converted to zero.
+ self.assertEqual(tarfile.nti(b"\0"), 0)
+ self.assertEqual(tarfile.nti(b" \0"), 0)
+
def test_write_number_fields(self):
self.assertEqual(tarfile.itn(1), b"0000001\x00")
self.assertEqual(tarfile.itn(0o7777777), b"7777777\x00")