# HG changeset patch
# User Farmbuyer of US-Kilrogg <farmbuyer@gmail.com>
# Date 1308342646 0
# Node ID 4fba9c6b5d3df0e0a153345aca06b3f976508f4f
# Parent  30ba1f35e164f07ababddaff0b89d52710d02151
Sanity check on history realm list dropdown.

diff -r 30ba1f35e164 -r 4fba9c6b5d3d gui.lua
--- a/gui.lua	Fri Jun 17 00:13:35 2011 +0000
+++ b/gui.lua	Fri Jun 17 20:30:46 2011 +0000
@@ -1149,8 +1149,10 @@
 			do
 				local realms,current = {},1
 				for realmname,histtable in pairs(addon.history_all) do
-					tinsert(realms,realmname)
-					if addon.history == histtable then current = #realms end
+					if type(histtable) == 'table' then
+						tinsert(realms,realmname)
+						if addon.history == histtable then current = #realms end
+					end
 				end
 				b = mkbutton("Dropdown", nil, "", [[Which realm to display]])
 				b:SetFullWidth(true)