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#15676: mmap: add empty file check prior to offset check <- Previous patch was incomplete

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Jesus Cea 2012-09-10 22:49:50 +02:00
parent 3159cb51a7
commit 1f2799bef4
2 changed files with 10 additions and 5 deletions
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10
Lib/test/test_mmap.py
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@ -462,11 +462,11 @@ class MmapTests(unittest.TestCase):
def test_empty_file (self):
f = open (TESTFN, 'w+b')
f.close()
f = open(TESTFN, "rb")
self.assertRaisesRegex(ValueError,
"cannot mmap an empty file",
mmap.mmap, f.fileno(), 0, access=mmap.ACCESS_READ)
f.close()
with open(TESTFN, "rb") as f :
self.assertRaisesRegex(ValueError,
"cannot mmap an empty file",
mmap.mmap, f.fileno(), 0,
access=mmap.ACCESS_READ)
def test_offset (self):
f = open (TESTFN, 'w+b')