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Ensure cleanup does not reference variables that don't yet exist.
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1 changed files with 4 additions and 0 deletions
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@ -34,6 +34,7 @@ class BufferSizesTests(unittest.TestCase):
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def test_buffer_sizes(self):
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# First, run the tests with default and teeny buffer size.
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for round, bs in (0, 0), (1, 30):
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t1 = t2 = t3 = t4 = None
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try:
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t1 = writeTmp(1, ["Line %s of file 1\n" % (i+1) for i in range(15)])
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t2 = writeTmp(2, ["Line %s of file 2\n" % (i+1) for i in range(10)])
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@ -122,6 +123,7 @@ class BufferSizesTests(unittest.TestCase):
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class FileInputTests(unittest.TestCase):
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def test_zero_byte_files(self):
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t1 = t2 = t3 = t4 = None
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try:
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t1 = writeTmp(1, [""])
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t2 = writeTmp(2, [""])
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@ -145,6 +147,7 @@ class FileInputTests(unittest.TestCase):
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remove_tempfiles(t1, t2, t3, t4)
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def test_files_that_dont_end_with_newline(self):
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t1 = t2 = None
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try:
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t1 = writeTmp(1, ["A\nB\nC"])
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t2 = writeTmp(2, ["D\nE\nF"])
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@ -171,6 +174,7 @@ class FileInputTests(unittest.TestCase):
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## remove_tempfiles(t1)
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def test_fileno(self):
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t1 = t2 = None
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try:
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t1 = writeTmp(1, ["A\nB"])
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t2 = writeTmp(2, ["C\nD"])
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