From b6865a1da8579e0ce7228f60baa66662ce522e4b Mon Sep 17 00:00:00 2001
From: shagu <ericmauser@googlemail.com>
Date: Wed, 20 Mar 2019 10:48:22 +0100
Subject: [PATCH] gui: fix closure of update function

Thanks @Road-block
---
 modules/gui.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/modules/gui.lua b/modules/gui.lua
index 5a33e442..7a797947 100644
--- a/modules/gui.lua
+++ b/modules/gui.lua
@@ -19,9 +19,9 @@ pfUI:RegisterModule("gui", function ()
     U = setmetatable({}, { __index = function(tab,key)
       local ufunc
       if pfUI[key] and pfUI[key].UpdateConfig then
-        ufunc = pfUI[key].UpdateConfig
+        ufunc = function() return pfUI[key]:UpdateConfig() end
       elseif pfUI.uf and pfUI.uf[key] and pfUI.uf[key].UpdateConfig then
-        ufunc = pfUI.uf[key].UpdateConfig
+        ufunc = function() return pfUI.uf[key]:UpdateConfig() end
       end
       if ufunc then
         rawset(tab,key,ufunc)