diff options
| author | Serhiy Storchaka <storchaka@gmail.com> | 2017-04-05 06:37:24 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-04-05 06:37:24 (GMT) |
| commit | 5affd23e6f42125998724787025080a24839266e (patch) | |
| tree | 8b7ca82362e78a32805b117d574082d512251d3c /Lib/copyreg.py | |
| parent | 43ba8861e0ad044efafa46a7cc04e12ac5df640e (diff) | |
| download | cpython-5affd23e6f42125998724787025080a24839266e.zip cpython-5affd23e6f42125998724787025080a24839266e.tar.gz cpython-5affd23e6f42125998724787025080a24839266e.tar.bz2 | |
bpo-29762: More use "raise from None". (#569)
This hides unwanted implementation details from tracebacks.
Diffstat (limited to 'Lib/copyreg.py')
| -rw-r--r-- | Lib/copyreg.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Lib/copyreg.py b/Lib/copyreg.py index 67f5bb0..ed29d71 100644 --- a/Lib/copyreg.py +++ b/Lib/copyreg.py @@ -70,7 +70,7 @@ def _reduce_ex(self, proto): except AttributeError: if getattr(self, "__slots__", None): raise TypeError("a class that defines __slots__ without " - "defining __getstate__ cannot be pickled") + "defining __getstate__ cannot be pickled") from None try: dict = self.__dict__ except AttributeError: |