From f8c5eb015e9173aa749a14642919e9baf191190c Mon Sep 17 00:00:00 2001
From: Manuel Simon Hirsig <simon.hirsig@gmail.com>
Date: Tue, 2 Aug 2016 15:02:45 +0200
Subject: [PATCH] bugfix

---
 util/info.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/util/info.lua b/util/info.lua
index ee857ea..86c1660 100644
--- a/util/info.lua
+++ b/util/info.lua
@@ -223,7 +223,7 @@ end
 
 function public.tooltip_find(pattern, tooltip)
     local count = 0
-    for _, line in tooltip do
+    for _, line in ipairs(tooltip) do
         if line.left_text and strfind(line.left_text, pattern) then
             count = count + 1
         end
@@ -237,7 +237,7 @@ end
 
 function public.load_tooltip(frame, tooltip)
     frame:ClearLines()
-    for _, line in tooltip do
+    for _, line in ipairs(tooltip) do
         if line.right_text then
             frame:AddDoubleLine(line.left_text, line.right_text, line.left_color[1], line.left_color[2], line.left_color[3], line.right_color[1], line.right_color[2], line.right_color[3])
         else