From 64df81070013e879dbf3497fc4874b4cb45c8de3 Mon Sep 17 00:00:00 2001
From: Aranclanos <aranclanos@hotmail.com>
Date: Fri, 14 Feb 2014 02:37:31 -0300
Subject: [PATCH] adds a small check to see if the job controller started up
 before using buttons related to it and generate runtimes. Usually these kind
 of new things are happening due to the amount of time that away missions take
 to load.

---
 code/modules/client/preferences.dm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/code/modules/client/preferences.dm b/code/modules/client/preferences.dm
index fee47bf5869..2926a9bc44b 100644
--- a/code/modules/client/preferences.dm
+++ b/code/modules/client/preferences.dm
@@ -427,6 +427,8 @@ datum/preferences
 		return 0
 
 	proc/UpdateJobPreference(mob/user, role, desiredLvl)
+		if(!job_master)
+			return
 		var/datum/job/job = job_master.GetJob(role)
 
 		if(!job)