Weapon Re-Buy Bug

IGN: Kool
Info: Consuming all the ammunition for a weapon then attempting to refill via buying more ammo will render the said weapon unusable (Animation plays but no damage/ammo is being dealt/consumed)
To recreate: Use all the ammo you have then attempt to restock or refill.
Video: https://youtu.be/x1-H0YxlgRg
That is very strange. I have never seen that. I think I know how to fix it very easily though. Thank you for the video that’s very handy!
confirmed in the latest 1.4 update.

Fixed in the next update.