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Fix: no-shadow-restricted-names catch {} crash #9860

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wmertens
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If the user writes try {} catch {} (accidentally or on purpose), node.param is undefined.

What is the purpose of this pull request? (put an "X" next to item)

[ ] Documentation update
[x] Bug fix (template)
[ ] New rule (template)
[ ] Changes an existing rule (template)
[ ] Add autofixing to a rule
[ ] Add a CLI option
[ ] Add something to the core
[ ] Other, please explain:

What changes did you make? (Give an overview)

added guard

Is there anything you'd like reviewers to focus on?

If the user writes `try {} catch {}` (accidentally or on purpose), node.param is `undefined`.
@jsf-clabot
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jsf-clabot commented Jan 19, 2018

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@mysticatea
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Thank you for contribution.

However, I think this is a duplicate of #9613.

@not-an-aardvark
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Agreed with @mysticatea, closing as a duplicate of #9613. Thanks for contributing!

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@eslint-deprecated eslint-deprecated bot added the archived due to age This issue has been archived; please open a new issue for any further discussion label Jul 19, 2018
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4 participants