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authorNick Coghlan <ncoghlan@gmail.com>2014-01-26 14:53:38 (GMT)
committerNick Coghlan <ncoghlan@gmail.com>2014-01-26 14:53:38 (GMT)
commit77b286b2ccccc407d8ed17b0543b10f7c1ccc864 (patch)
tree2e95a1c03b79829ebf72698d61da997f501ef1a5 /Lib
parent23e37aa7b787fd41623c4f3f1eb7ca16ded2ef96 (diff)
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Close #20105: set __traceback__ when chaining exceptions in C
Diffstat (limited to 'Lib')
-rw-r--r--Lib/test/test_codecs.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/Lib/test/test_codecs.py b/Lib/test/test_codecs.py
index f9c9e69..a32ce76 100644
--- a/Lib/test/test_codecs.py
+++ b/Lib/test/test_codecs.py
@@ -2522,6 +2522,7 @@ class ExceptionChainingTest(unittest.TestCase):
with self.assertRaisesRegex(exc_type, full_msg) as caught:
yield caught
self.assertIsInstance(caught.exception.__cause__, exc_type)
+ self.assertIsNotNone(caught.exception.__cause__.__traceback__)
def raise_obj(self, *args, **kwds):
# Helper to dynamically change the object raised by a test codec