Merge pull request #4310 from Citadel-Station-13/upstream-merge-33320

[MIRROR] Fix runtimes using Tweak Component Ratings on non-machines
2017-12-10 21:44:34 +00:00
parent 81de010d71 188137de7f
commit fa42a336f3
1 changed files with 3 additions and 0 deletions
@@ -1,6 +1,9 @@
 /proc/machine_upgrade(obj/machinery/M in world)
 	set name = "Tweak Component Ratings"
 	set category = "Debug"
+	if (!istype(M))
+		return
+
 	var/new_rating = input("Enter new rating:","Num") as num
 	if(new_rating && M.component_parts)
 		for(var/obj/item/stock_parts/P in M.component_parts)