Jhin 4th auto attack bug with Soraka silence.

While playing Jhin I had my fourth auto attack ready and an enemy lee sin dashed towards me whenever the enemy soraka used her silence on me. While standing in her silence I used the attack move click command near lee sin and a little more than a second later I died without a single Jhin auto attack to be seen.

Everyone was around 200hp and pre level 6.

In order to replicate this i would recommend getting a 4th jhin auto ready then have soraka silence him then try to use the attack move click command near an enemy. Perhaps an enemy in the middle of a dash.

Thank you for your time and consideration.