SaveBang checking only works on single condition

[soberstadt]

When looking for SaveBang violations, if you have a save call as part of an if statement like this it passes:

raise 'saved' if user.save

But if I want to have it part of an chained clause it doesn't work.

raise 'saved' if user.valid? && user.save

---

Expected behavior

if user.valid? && user.save should pass SaveBang cop

Actual behavior

It suggests I use save! instead

Steps to reproduce the problem

raise 'saved' if user.valid? && user.save

RuboCop version

0.42.0 (using Parser 2.3.1.2, running on ruby 2.3.1 x86_64-darwin15)

[bbatsov]

Yep, that's a bug.