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Issue #12451: Open files in binary mode in some tests when the text file is not
needed. Remove also an unused variable (blank) in test_threading.
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5 changed files with 16 additions and 18 deletions
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@ -108,7 +108,7 @@ class MmapTests(unittest.TestCase):
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# Check that the underlying file is truncated too
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# (bug #728515)
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f = open(TESTFN)
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f = open(TESTFN, 'rb')
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try:
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f.seek(0, 2)
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self.assertEqual(f.tell(), 512)
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@ -308,7 +308,7 @@ class MmapTests(unittest.TestCase):
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f.write(2**16 * b'a') # Arbitrary character
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f.close()
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f = open(TESTFN)
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f = open(TESTFN, 'rb')
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mf = mmap.mmap(f.fileno(), 2**16, access=mmap.ACCESS_READ)
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mf.close()
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mf.close()
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@ -501,7 +501,7 @@ class MmapTests(unittest.TestCase):
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self.assertEqual(m[0:3], b'foo')
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# Check that the underlying file is truncated too
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f = open(TESTFN)
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f = open(TESTFN, 'rb')
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f.seek(0, 2)
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self.assertEqual(f.tell(), halfsize + 512)
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f.close()
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