handle predicate exceptions properly in skipWhile #3637
Merged
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A non-fatal exception thrown by
predicate.call()
inOperatorSkipWhile
could result in the error being reported by an upstream operator. This PR ensures that the error is reported by the operator in which it occurs.I've added a unit test for this scenario that failed with the original code, and a couple of other tests.
There are a few more of these floating around that I'll submit PRs for as well.