evert/SabreDAV — comment on commit c9725b644db5a31a4fa5b813723c2c4b19bf2b03
File: tests/Sabre/VObject/RecurrenceIteratorInfiniteLoopProblemTest.php line 49
By staabm:

don't you need to check the iterator first using ->valid(), because you operate on it after ->next()?