When bonemealing a cave vine 2nd to the vines end block, and then breaking the end of the cave vine the vine that was bonemealed will stay in the "middle" state and doesnt become the new end for the cave vine after the old one was broken.

*How to reproduce:*

1. Make a cave vine with atleast 2 blocks of cave vines
2. Bonemeal the 2nd cave vine to the end of the cave vine
3. Break the cave vine at the end of the vine

*Expected results:*

 The end cave vine with the glowberries will become a cave vine end block

*Observed results:*

The ripened cave vine will stay in its "middle" state and make it seem like it got cut sleekly