Norman Maurer f6f7564602 Don't update state of PromiseCombiner when finish(null) is called (#8843) ... Motivation: When we fail a call to PromiseCombiner.finish(...) because of a null argument we must not update the internal state before throwing. Modifications: - First do the null check and only after we validated that the argument is not null update the internal state - Add test case. Modifications: Do not mess up internal state of PromiseCombiner when finish(...) is called with a null argument. Result: After your change, what will change.		2019-02-04 19:15:57 +01:00
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main	Don't update state of PromiseCombiner when finish(null) is called (#8843)	2019-02-04 19:15:57 +01:00
test	Don't update state of PromiseCombiner when finish(null) is called (#8843)	2019-02-04 19:15:57 +01:00