redundant-tuple-in-exception-handler (B013)#
Derived from the flake8-bugbear linter.
Fix is always available.
What it does#
Checks for single-element tuples in exception handlers (e.g.,
except (ValueError,):
).
Why is this bad?#
A tuple with a single element can be more concisely and idiomatically expressed as a single value.
Example#
Use instead: