System Information
Operating system: Linux-5.4.0-7629-generic-x86_64-with-debian-bullseye
Graphics card: GTX 1050 Ti 440.82
Blender Version
Broken: 2.82a 2.83 rB8a8c61190b06 (2020-05-21 13:03), 2.90 rB8f21f867e715 (2020-05-21 21:20)
Worked: Unsure.
Short description of error:
The normal node draws the bottom input as black at all times in the compositor tab. (Identical to this screenshot with the exception of the name being displaced)
I found this task while researching the issue (T68702) and supposedly it was fixed, but this isn't the case in Blender 2.82a, 2.83, and 2.90.
Exact steps for others to reproduce the error
Open a compositor and add a normal node Add>Vector>Normal.
