Merge pull request #8998 from MistakeNot4892/events

Might fix vending machines being selected offstation.

code/modules/events/brand_intelligence.dm

@@ -1,3 +1,13 @@
+/proc/get_vendors_on_station()
+	. = list()
+	for(var/obj/machinery/vending/V in machines)
+		if(isNotStationLevel(V.z))
+			continue
+		var/area/A = get_area(V)
+		if(!(A?.area_flags & AREA_FLAG_IS_STATION_AREA))
+			continue
+		. += V
+
 /datum/event/brand_intelligence
 	announceWhen	= 21
 	endWhen			= 1000	//Ends when all vending machines are subverted anyway.
@@ -11,16 +21,8 @@
 	command_announcement.Announce("An ongoing mass upload of malware for vendors has been detected onboard  [station_name()], which appears to transmit \
 	to other nearby vendors.  The original infected machine is believed to be \a [originMachine.name].", "Vendor Service Alert")
 
-
 /datum/event/brand_intelligence/start()
-	for(var/obj/machinery/vending/V in machines)
-		if(isNotStationLevel(V.z))
-			continue
-		var/area/A = get_area(V)
-		if(!(A?.area_flags & AREA_FLAG_IS_STATION_AREA))
-			continue
-		vendingMachines.Add(V)
-
+	vendingMachines = get_vendors_on_station()
 	if(!vendingMachines.len)
 		kill()
 		return

code/modules/gamemaster/event2/events/engineering/brand_intelligence.dm

@@ -20,16 +20,11 @@
 	var/last_malware_spread_time = null
 
 /datum/event2/event/brand_intelligence/set_up()
-	for(var/obj/machinery/vending/V in machines)
-		if(!(V.z in using_map.station_levels))
-			continue
-		vending_machines += V
-
+	vending_machines = get_vendors_on_station()
 	if(!vending_machines.len)
 		log_debug("Could not find any vending machines on station Z levels. Aborting.")
 		abort()
 		return
-
 	vender_zero = pick(vending_machines)
 
 /datum/event2/event/brand_intelligence/announce()