mangosR2/mangos — comment on commit 0f144056882b1a8092813c90f0f13d8a9cd29099
File:  line 0
By X0:

Return will only be called if caster is epmty or not the value in pcaster. If mtarget had a bug or is empty or just screwed up then the check would catch that and no crash mtarget this clear if wrong mostly like it does and we don't see it in this snippet