From 0cd47b60ba9b206bd1a1662d3a868ba9d5ab234f Mon Sep 17 00:00:00 2001
From: shagu <ericmauser@googlemail.com>
Date: Fri, 19 Jul 2019 19:25:54 +0200
Subject: [PATCH] chat: add missing pairs in iteration

---
 modules/chat.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/chat.lua b/modules/chat.lua
index 7d8b4904..e4c0d78d 100644
--- a/modules/chat.lua
+++ b/modules/chat.lua
@@ -518,7 +518,7 @@ pfUI:RegisterModule("chat", "vanilla:tbc", function ()
         updateAllButtons = 1
       end
       local dockRegion
-      for index, value in DOCKED_CHAT_FRAMES do
+      for index, value in pairs(DOCKED_CHAT_FRAMES) do
         if ( updateAllButtons ) then
           FCF_UpdateButtonSide(value)
         end