Merge pull request #8328 from PsiOmegaDelta/LessIsMore

Cleans up access handling.

code/modules/clothing/spacesuits/rig/rig.dm

@@ -12,8 +12,8 @@
 	icon = 'icons/obj/rig_modules.dmi'
 	desc = "A back-mounted hardsuit deployment and control mechanism."
 	slot_flags = SLOT_BACK
-	req_one_access = null
-	req_access = null
+	req_one_access = list()
+	req_access = list()
 	w_class = 4
 
 	// These values are passed on to all component pieces.

code/modules/clothing/spacesuits/rig/rig_attackby.dm

@@ -21,8 +21,8 @@
 			return
 		else if(istype(W, /obj/item/weapon/card/emag))
 			locked_dna = null
-			req_access = null
-			req_one_access = null
+			req_access.Cut()
+			req_one_access.Cut()
 			locked = 0
 			subverted = 1
 			user << "<span class='danger'>You short out the access protocol for the suit.</span>"

code/modules/clothing/spacesuits/rig/suits/station.dm

@@ -11,8 +11,8 @@
 
 	allowed = list(/obj/item/device/flashlight,/obj/item/weapon/tank,/obj/item/device/suit_cooling_unit,/obj/item/weapon/storage/bag/ore,/obj/item/device/t_scanner,/obj/item/weapon/pickaxe, /obj/item/weapon/rcd)
 
-	req_access = null
-	req_one_access = null
+	req_access = list()
+	req_one_access = list()
 
 	initial_modules = list(
 		/obj/item/rig_module/device/plasmacutter,
@@ -83,8 +83,8 @@
 
 	allowed = list(/obj/item/device/flashlight,/obj/item/weapon/tank,/obj/item/device/suit_cooling_unit,/obj/item/weapon/storage/firstaid,/obj/item/device/healthanalyzer,/obj/item/stack/medical,/obj/item/roller )
 
-	req_access = null
-	req_one_access = null
+	req_access = list()
+	req_one_access = list()
 
 	initial_modules = list(
 		/obj/item/rig_module/chem_dispenser/injector,
@@ -105,6 +105,6 @@
 
 	allowed = list(/obj/item/weapon/gun,/obj/item/device/flashlight,/obj/item/weapon/tank,/obj/item/device/suit_cooling_unit,/obj/item/weapon/melee/baton)
 
-	req_access = null
-	req_one_access = null
+	req_access = list()
+	req_one_access = list()
 

code/modules/research/rdconsole.dm

@@ -954,8 +954,7 @@ won't update every console in existence) but it's more of a hassle to do. Also,
 /obj/machinery/computer/rdconsole/robotics
 	name = "Robotics R&D Console"
 	id = 2
-	req_access = null
-	req_access_txt = "29"
+	req_access = list(access_robotics)
 
 /obj/machinery/computer/rdconsole/core
 	name = "Core R&D Console"

code/modules/shuttles/departmental.dm

@@ -7,7 +7,7 @@
 /obj/machinery/computer/shuttle_control/engineering
 	name = "engineering shuttle control console"
 	shuttle_tag = "Engineering"
-	//req_one_access_txt = "11;24"
+	//req_one_access = list(access_engine_equip,access_atmospherics)
 	circuit = /obj/item/weapon/circuitboard/engineering_shuttle
 
 /obj/machinery/computer/shuttle_control/research