NSObjects are equatable by object identity by default, which can lead to diff returning a confusing string with no insertions/removals when all properties look the same, as brought up in this TCA discussion. This PR attempts to surface the object identity mismatch when everything else is the same.
NSObjects are equatable by object identity by default, which can lead todiffreturning a confusing string with no insertions/removals when all properties look the same, as brought up in this TCA discussion. This PR attempts to surface the object identity mismatch when everything else is the same.