More debug logging, accepts msgsubelements with zero-size.
More debug logging, accepts msgsubelements with zero-size.

FossilOrigin-Name: 9eb3ac81235515583eba0ee3954cafa6cc28bd7560a48b8335bcd0097246e067
7u83/actube,7u83/actube,7u83/actube,7u83/actube,7u83/actube