Merge pull request #788 from Aranclanos/miningqdel

Mining qdel

code/modules/mining/equipment_locker.dm

@@ -49,7 +49,7 @@
 		var/datum/material/mat = materials.getMaterial(O.material)
 		mat.stored += processed_sheet.amount //Stack the sheets
 		credits += mat.value * processed_sheet.amount // Gimme my fucking credits
-		qdel(O)
+	qdel(O)
 
 /obj/machinery/mineral/ore_redemption/process()
 	var/turf/T = get_turf(input)
@@ -77,7 +77,6 @@
 		var/obj/item/stack/sheet/M = new mat.sheettype(src)
 		//credits += mat.value // Old behavior
 		return M
-	del(O)//No refined type? Purge it.
 	return
 
 /obj/machinery/mineral/ore_redemption/attack_hand(user as mob)

code/modules/mining/machine_stacking.dm

@@ -112,10 +112,10 @@
 					stack=stacks["[O.type]"]
 					stack.amount += O:amount
 				stacks["[O.type]"]=stack
-				del(O)
+				qdel(O)
 				continue
 			if (istype(O,/obj/item/weapon/ore/slag))
-				del(O)
+				qdel(O)
 				continue
 			O.loc = src.output.loc
 		for(var/typepath in stacks)