From f767bccd45c3fd496148521b9e7d5022e7317ad3 Mon Sep 17 00:00:00 2001
From: Arokha Sieyes <arokha@arokha.com>
Date: Sun, 18 Feb 2018 23:31:28 -0500
Subject: [PATCH] Oversight with low_priorty mob setup

---
 code/controllers/subsystems/mobs.dm | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/code/controllers/subsystems/mobs.dm b/code/controllers/subsystems/mobs.dm
index 9c330edd66c..a42caad0d98 100644
--- a/code/controllers/subsystems/mobs.dm
+++ b/code/controllers/subsystems/mobs.dm
@@ -15,7 +15,7 @@ SUBSYSTEM_DEF(mobs)
 	var/list/currentrun = list()
 	var/log_extensively = FALSE
 	var/list/timelog = list()
-	var/list/busy_z_levels
+	var/list/busy_z_levels = list()
 	var/slept_mobs = 0
 
 /datum/controller/subsystem/mobs/stat_entry()
@@ -27,7 +27,7 @@ SUBSYSTEM_DEF(mobs)
 	if (!resumed)
 		slept_mobs = 0
 		src.currentrun = mob_list.Copy()
-		busy_z_levels = list()
+		busy_z_levels.Cut()
 		for(var/played_mob in player_list)
 			if(!played_mob || isobserver(played_mob))
 				continue