From b2fedcd828caec435fa5707802d6062a183e90c8 Mon Sep 17 00:00:00 2001
From: Ole Laursen <olau@iola.dk>
Date: Fri, 8 Apr 2011 11:33:17 +0200
Subject: [PATCH] Fix recently introduced bug in pie plugin pointed out by
 Chris R. Patterson

---
 jquery.flot.pie.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/jquery.flot.pie.js b/jquery.flot.pie.js
index 55e8013..14a37ad 100644
--- a/jquery.flot.pie.js
+++ b/jquery.flot.pie.js
@@ -682,7 +682,7 @@ More detail and specific examples can be found in the included HTML file.
 
 			function drawHighlight(series) 
 			{
-				if (series.angle <= 0 || isNaN(angle))
+				if (series.angle <= 0 || isNaN(series.angle))
 					return;
 				
 				//octx.fillStyle = parseColor(options.series.pie.highlight.color).scale(null, null, null, options.series.pie.highlight.opacity).toString();