{GAMEPLAY} Kled beartrap rope against Elise her E

Hello, Yesterday i was playing elise jgl, We had a kled on the enemy toplane.

Somewhere in the game i was running away from him low HP, waited for him to trow his beartrap on me unpurpose, to go up in the sky with E. He managed to grab me before i jumped, but in the air his E pulled me back.

A 2nd time in the same game he manged to grab me, but going in the air again with E, made his beartrap let go of me.

I do not know if this is a bug, or not, but i wanted to report it if it is.