the 30 report

Since I built the interior of the clothing store, I began to make clothes. But I seem to have found a strange texture disappear: the anvil has no texture in the result below.

What I expected to happen was...:

There is a texture that can be seen by the player.

What actually happened was...:

There is no texture below.

Steps to Reproduce:

Material: any square / item, anvil

1. take out the above material
2. open the GUI interface of the anvil
3. put a block / item in the first square
4. put another item / square into another square
5. modify the name of the item / aspect
6. you can find this bug.

If it's an enchanted...
1. take out the enchantment book and any box / item
2. put the item in the first square
3. put the enchantment book in the second squares
4. texture disappears.