Process and Process Scheduler Tweaks

code/controllers/Processes/bot.dm

@@ -1,20 +1,28 @@
 /datum/controller/process/bot
-	var/tmp/datum/updateQueue/updateQueueInstance
 
 /datum/controller/process/bot/setup()
 	name = "bot"
 	schedule_interval = 20 // every 2 seconds
-	updateQueueInstance = new
 
 /datum/controller/process/bot/started()
 	..()
-	if(!updateQueueInstance)
-		if(!aibots)
-			aibots = list()
-		else if(aibots.len)
-			updateQueueInstance = new
+	if(!aibots)
+		aibots = list()
+
+/datum/controller/process/bot/statProcess()
+	..()
+	stat(null, "[aibots && aibots.len] bots")
 
 /datum/controller/process/bot/doWork()
-	if(updateQueueInstance)
-		updateQueueInstance.init(aibots, "bot_process")
-		updateQueueInstance.Run()
+	for(var/obj/machinery/bot/B in aibots)
+		if(istype(B) && isnull(B.gcDestroyed))
+			// Some bots sleep when they process, but there's not many bots, so just spawn them off
+			spawn(-1)
+				try
+					B.bot_process()
+				catch(var/exception/e)
+					catchException(e, B)
+			// Use src explicitly after a try/catch, or BYOND messes src up. I have no idea why.
+			src.scheck()
+		else
+			aibots -= B