Screw commit history.

code/modules/power/cable.dm

@@ -488,7 +488,7 @@ GLOBAL_LIST_INIT(cable_coil_recipes, list (new/datum/stack_recipe("cable restrai
 	w_class = WEIGHT_CLASS_SMALL
 	throw_speed = 3
 	throw_range = 5
-	materials = list(MAT_METAL=10, MAT_GLASS=5)
+	custom_materials = list(/datum/material/iron=10, /datum/material/glass=5)
 	flags_1 = CONDUCT_1
 	slot_flags = ITEM_SLOT_BELT
 	attack_verb = list("whipped", "lashed", "disciplined", "flogged")
@@ -499,7 +499,7 @@ GLOBAL_LIST_INIT(cable_coil_recipes, list (new/datum/stack_recipe("cable restrai
 
 /obj/item/stack/cable_coil/cyborg
 	is_cyborg = 1
-	materials = list()
+	custom_materials = null
 	cost = 1
 
 /obj/item/stack/cable_coil/cyborg/attack_self(mob/user)