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Issue #23631: Fix traceback.format_list when a traceback has been mutated.

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This commit is contained in:
Robert Collins 2015-03-16 15:27:16 +13:00
parent 93f4d4c1d6
commit bbb8ade904
3 changed files with 21 additions and 5 deletions
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10
Lib/test/test_traceback.py
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@ -555,6 +555,14 @@ class TestStack(unittest.TestCase):
[' File "foo.py", line 1, in fred\n line\n'],
s.format())
def test_from_list_edited_stack(self):
s = traceback.StackSummary.from_list([('foo.py', 1, 'fred', 'line')])
s[0] = ('foo.py', 2, 'fred', 'line')
s2 = traceback.StackSummary.from_list(s)
self.assertEqual(
[' File "foo.py", line 2, in fred\n line\n'],
s2.format())
def test_format_smoke(self):
# For detailed tests see the format_list tests, which consume the same
# code.
@ -585,7 +593,7 @@ class TestStack(unittest.TestCase):
traceback.walk_stack(None), capture_locals=True, limit=1)
s = some_inner(3, 4)
self.assertEqual(
[' File "' + __file__ + '", line 585, '
[' File "' + __file__ + '", line 593, '
'in some_inner\n'
' traceback.walk_stack(None), capture_locals=True, limit=1)\n'
' a = 1\n'