HHH-9333 - testcases and potential fix.
CompositeType.hydrate returns array containing member fields so use
nullSafeGet instead.
Revert "HHH-9333 - testcases and potential fix. CompositeType.hydrate
returns array containing member fields so use nullSafeGet instead."

This reverts commit 4d0a39e0213008b05ab7bc90c4060b0cccfd982d.
Merge branch 'master' of https://github.com/donnchadh/hibernate-orm.git
Revert "HHH-9333 - testcases and potential fix. CompositeType.hydrate returns array containing member fields so use nullSafeGet instead."

This reverts commit 4d0a39e0213008b05ab7bc90c4060b0cccfd982d.