23.0-cleanup-PixelConditionsData
Addressing issues raised by unit tests (see ATLASRECTS-7669); unify exceptions, check validity of hash in set&get methods. Also removed a 'clear()' method declaration which appears unused.
Addressing issues raised by unit tests (see ATLASRECTS-7669); unify exceptions, check validity of hash in set&get methods. Also removed a 'clear()' method declaration which appears unused.