What I expected to happen was...:
For the entity to not absorb the name tag.
What actually happened was...:
The entity absorbed the name tag, even though its name was the same as the one on the name tag.
Steps to Reproduce:
1. Rename entity to "X"
2. Attempt to rename the entity as "X" again.
3. Name tag is absorbed, even though the entity was already named "X".