BUG, in Xerath

The bug I had encountered was when I was charging my q as Xerath. Fizz used his ult on someone else and I was caught on the edge of the ultimate. This knocked me up. I was on the edge of the ult so the knock up was minimal. This is where the bug is. It said my q was still charging. I could not cancel this forced charge. (I do not remember if I released or held on to the q button) Then after the charge had expired I pressed q again. It started to charge once again and there was no indicator and there was also no charge bar at the bottom. (the charge bar I am referring to is the little bar that is above your abilities when you press and hold the q button. After this there were no further issues.

so to recreate the bug it should be like this. step one- be on the side of a fizz ultimate when charging your q as Xerath. At this point I do apologize but I do not recall if I released the q button as I was in the midst of being knocked up by the fizz ult. The charge bar should remain on the screen and not let you cancel it. step two- Then try to charge another q and it** Should** not charge and it should also have no indicator.

It happened in my most recent game as Xerath. In a team fight by their base. Just outside of it.

I do apologize but I did not record it or I do not have any screenshots of the bug but I do hope this helps!