Fix recently introduced bug in pie plugin pointed out by Chris R. Patterson

OleLaursen · OleLaursen · commit b2fedcd828ca · 2011-04-08T11:33:17.000+02:00
diff --git 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();

Original file line number	Diff line number	Diff line change
`@@ -682,7 +682,7 @@ More detail and specific examples can be found in the included HTML file.`
`682`	`682`
`683`	`683`	`function drawHighlight(series)`
`684`	`684`	`{`
`685`		`- if (series.angle <= 0 \|\| isNaN(angle))`
	`685`	`+ if (series.angle <= 0 \|\| isNaN(series.angle))`
`686`	`686`	`return;`
`687`	`687`
`688`	`688`	`//octx.fillStyle = parseColor(options.series.pie.highlight.color).scale(null, null, null, options.series.pie.highlight.opacity).toString();`