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07-31-16, 06:34 AM   #2
Resike
A Pyroguard Emberseer
AddOn Author - Click to view addons
Join Date: Mar 2010
Posts: 1,290
Why don't you just construct your icon like this?

Lua Code:
  1. local height = castbar:GetHeight()
  2. icon:SetSize(height, height)

Then you can ditch the variable too.
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