Context not exited when SlabsIter exits #7
Description
Expected behavior is to exit all contexts when SlabsIter exits. None should be left open even if errors disrupt normal flow.
Reproducing the error with minimum code is hard. The error can be observed by running _test_audio_it(). It is unclear if any error occurs since there are no exceptions thrown.
Error is resolved in a later version of _test_audio_it()
Knowing the exact cause is not as important as ensuring the expected behavior.