[MIRROR] Fix ventcrawl breathing and visuals (#6069)

* Fix ventcrawl breathing and component icons (#36591) * Fix ventcrawl breathing and visuals
2018-03-22 06:12:07 -05:00
parent b02180de44
commit 83a2cda51f
2 changed files with 4 additions and 1 deletions
@@ -54,10 +54,10 @@ Pipenet stuff; housekeeping
 */

 /obj/machinery/atmospherics/components/nullifyNode(i)
-	..()
 	if(nodes[i])
 		nullifyPipenet(parents[i])
 		QDEL_NULL(airs[i])
+	..()

 /obj/machinery/atmospherics/components/on_construction()
 	..()
@@ -59,6 +59,9 @@
 /obj/machinery/atmospherics/pipe/return_air()
 	return parent.air

+/obj/machinery/atmospherics/pipe/remove_air(amount)
+	return parent.air.remove(amount)
+
 /obj/machinery/atmospherics/pipe/attackby(obj/item/W, mob/user, params)
 	if(istype(W, /obj/item/device/analyzer))
 		atmosanalyzer_scan(parent.air, user)