When a barrier is held in the left hand, it doesn't show placed barriers.

Put the summary of the bug you're having here

What I expected to happen was...:
to see a barrier while holding one in my left hand.

What actually happened was...:
nothing.

Steps to Reproduce:
1. Place a barrier
2. Put a barrier in the offhand slot. Do not hold a barrier in the main hand slot, or the glitch won't show up, or "show up."