Lichbane dmg procing whitout any other dmg shown in death recap.

Was playing as LeBlanc as seen in screenshot. I was flashed feasted by Cho'Gath and I thought he killed me but when announcer popped out it said TF killed me. I opened death recap and saw this, bassicly lich bane whitout AA dmg. So I just wanted to report this, don't know if it is bug or itended to apply lich bane before AA which could have killed me before AA dmg applied.