From dd7e94bf0b0759b22bb25c52e80132da1bb09e09 Mon Sep 17 00:00:00 2001
From: shagu <ericmauser@googlemail.com>
Date: Thu, 22 Dec 2016 20:19:52 +0100
Subject: [PATCH] gui: set fallback color values for broken configs

---
 modules/gui.lua | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/modules/gui.lua b/modules/gui.lua
index f0b28b87..95843b97 100644
--- a/modules/gui.lua
+++ b/modules/gui.lua
@@ -416,6 +416,9 @@ pfUI:RegisterModule("gui", function ()
 
       frame.color:SetScript("OnClick", function()
         local cr, cg, cb, ca = strsplit(",", category[config])
+        if not cr or not cg or not cb or not ca then
+          cr, cg, cb, ca = 1, 1, 1, 1
+        end
         local preview = this.prev
 
         function ColorPickerFrame.func()