Runtime fix for null.occupations undefined var

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@5200 316c924e-a436-60f5-8080-3fe189b3f50e

code/modules/client/preferences.dm

@@ -210,6 +210,8 @@ datum/preferences
 		user << browse(dat, "window=preferences;size=560x560")
 
 	proc/SetChoices(mob/user, limit = 17, list/splitJobs = list("Chief Engineer"), width = 550, height = 500)
+		if(!job_master)	return
+
 		//limit 	 - The amount of jobs allowed per column. Defaults to 17 to make it look nice.
 		//splitJobs - Allows you split the table by job. You can make different tables for each department by including their heads. Defaults to CE to make it look nice.
 		//width	 - Screen' width. Defaults to 550 to make it look nice.

code/modules/client/preferences_savefile.dm

@@ -88,6 +88,7 @@
 	if(!fexists(path))		return 0
 	var/savefile/S = new /savefile(path)
 	if(!S)					return 0
+	S.cd = "/"
 	if(!slot)	slot = default_slot
 	slot = sanitize_integer(slot, 1, MAX_SAVE_SLOTS, initial(default_slot))
 	if(slot != default_slot)