Lingering potions don't show correctly when thrown

What I expected to happen was...:
I would throw a lingering potion and it would show te texture for that specific potion.

What actually happened was...:
It showed the splash counterpart of the specific potion.

Steps to Reproduce:
1. Grab a lingering potion.
2. Throw it with right-click.
3. It will now show up as it's splash counterpart.