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| author | Ram Rachum <ram@rachum.com> | 2020-06-20 13:17:00 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-06-20 12:17:00 +0200 |
| commit | 184b591ec79468d75be03835ee0d6fd12343d93a (patch) | |
| tree | b9ff994b36f08b22a11269405ea37b84424ee7dd /astroid/protocols.py | |
| parent | 92f556842c84a2b3cc33a1638fc625b4f67d0d1f (diff) | |
| download | astroid-git-184b591ec79468d75be03835ee0d6fd12343d93a.tar.gz | |
Fix exception causes all over the codebase (#806)
Diffstat (limited to 'astroid/protocols.py')
| -rw-r--r-- | astroid/protocols.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/astroid/protocols.py b/astroid/protocols.py index 2cdf5548..dc66ca2c 100644 --- a/astroid/protocols.py +++ b/astroid/protocols.py @@ -498,8 +498,8 @@ def _infer_context_manager(self, mgr, context): elif isinstance(inferred, bases.Instance): try: enter = next(inferred.igetattr("__enter__", context=context)) - except (exceptions.InferenceError, exceptions.AttributeInferenceError): - raise exceptions.InferenceError(node=inferred) + except (exceptions.InferenceError, exceptions.AttributeInferenceError) as exc: + raise exceptions.InferenceError(node=inferred) from exc if not isinstance(enter, bases.BoundMethod): raise exceptions.InferenceError(node=enter) yield from enter.infer_call_result(self, context) |