Merge pull request #14085 from Citadel-Station-13/silicons-patch-24

ok as funny as this is, painting pets in gear painters is the result of a potentially awful bug regarding mob holder drop logic

code/datums/elements/mob_holder.dm

@@ -141,7 +141,7 @@
 
 /obj/item/clothing/head/mob_holder/dropped(mob/user)
 	. = ..()
-	if(held_mob && isturf(loc))//don't release on soft-drops
+	if(held_mob && !ismob(loc))//don't release on soft-drops
 		release()
 
 /obj/item/clothing/head/mob_holder/proc/release()

code/game/machinery/colormate.dm

@@ -62,6 +62,8 @@
 		if(!user.transferItemToLoc(I, src))
 			to_chat(user, "<span class='warning'>[I] is stuck to your hand!</span>")
 			return
+		if(QDELETED(I))
+			return
 		user.visible_message("<span class='notice'>[user] inserts [I] into [src]'s receptable.</span>")
 
 		inserted = I
@@ -72,6 +74,11 @@
 /obj/machinery/gear_painter/AllowDrop()
 	return FALSE
 
+/obj/machinery/gear_painter/handle_atom_del(atom/movable/AM)
+	if(AM == inserted)
+		inserted = null
+	return ..()
+
 /obj/machinery/gear_painter/AltClick(mob/user)
 	. = ..()
 	if(!user.CanReach(src))