From bfcf8de7b4c4e18b7db2088235d3dda12a2f88f4 Mon Sep 17 00:00:00 2001
From: Parnic <parnic@parnic.com>
Date: Sat, 25 Oct 2014 22:42:47 -0500
Subject: [PATCH] Fixed "divide by zero" errors that could happen in class
 power counters when switching specs.

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

diff --git a/modules/ClassPowerCounter.lua b/modules/ClassPowerCounter.lua
index c57ab1a..eb9f023 100644
--- a/modules/ClassPowerCounter.lua
+++ b/modules/ClassPowerCounter.lua
@@ -771,7 +771,7 @@ end
 function IceClassPowerCounter.prototype:GetGradientColor(curr)
 	local r, g, b = self:GetCustomColor()
 	local mr, mg, mb = self:GetCustomMinColor()
-	local scale = (curr-1)/(self.numRunes-1)
+	local scale = self.numRunes == 1 and 0 or ((curr-1)/(self.numRunes-1))
 
 	if r < mr then
 		r = ((r-mr)*scale) + mr