From 397fe7dbf4c6fbcd1e4418f7327deeb2094a0b4e Mon Sep 17 00:00:00 2001
From: Hendrik Leppkes <h.leppkes@gmail.com>
Date: Thu, 26 Mar 2009 10:04:41 +0100
Subject: [PATCH] Prevent changing the Vehicle UI option while on a vehicle to
 avoid serious breakage.

---
 Options/Options.lua | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Options/Options.lua b/Options/Options.lua
index a4d655a..d90e6a4 100644
--- a/Options/Options.lua
+++ b/Options/Options.lua
@@ -80,6 +80,10 @@ local function getOptions()
 									width = "full",
 									get = getFunc,
 									set = function(info, value)
+										if UnitHasVehicleUI("player") then
+											Bartender4:Print(L["You have to exit the vehicle in order to be able to change the Vehicle UI settings."])
+											return
+										end
 										Bartender4.db.profile.blizzardVehicle = value
 										Bartender4:UpdateBlizzardVehicle()
 									end,