Katarina Shunpo does not auto attack reset correctly

When you auto a minion then kill a minion with your shunpo as katarina, you will not get your auto attack reset. You can auto shunpo auto normally on minions that don't die to your shunpo. This used to be a bug and was fixed previously but the bug has reappeared after a patch. How to reproduce: Go into a custom game, damage 3 minions to low health so that one of them will die from shunpo damage. auto one minion then shunpo to kill another minion and try to auto attack right after. In my ranked games I always have this bug occur. Thank you.