tgstation/-tg-station — pull request #3467 by MrPerson (2014-04-20 16:16:30+00:00)
Title: Make grabs GC, fix a grab related runtime

The following runtime has occured 104 time(s).
runtime error: Cannot execute null.s click().
proc name: Click (/obj/screen/grab/Click)
source file: screen_objects.dm,73
usr: Reece Eliza (/mob/living/carbon/human)
src: the reinforce grab (/obj/screen/grab)