From 11d2c108b31aee3e2e943cb8968d1dc1b5d90052 Mon Sep 17 00:00:00 2001
From: mctoadie <mctoadie>
Date: Tue, 7 Aug 2007 21:02:52 +0000
Subject: [PATCH] TomTom:  * Catch nil descriptions

---
 TomTom.lua |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/TomTom.lua b/TomTom.lua
index 5cbeb46..bd1b76d 100755
--- a/TomTom.lua
+++ b/TomTom.lua
@@ -654,6 +654,8 @@ end
 function TomTom:AddZWaypoint(c,z,x,y,desc,silent)
 	if not self.m_points then self.m_points = {} end
 	if not self.w_points then self.w_points = {} end
+
+    if desc == '' then desc = nil end
 
 	local m_icon = self:CreateMinimapIcon(desc, x, y)
 	local w_icon = self:CreateWorldMapIcon(desc, x, y)
-- 
1.7.9.5