Item Frames become invulnerable with item inside

I was playing around in the new snapshot, and there seems to be something up with Item frames whenever gamerule doEntityDrops is false. They become invulnerable because they cannot drop their item, causing them to be only "kill-able" with commands.

I know this is only a minor issue because you have to have cheats enabled to cause it, but it is a bit of an inconvenience.