From 0607d45a8186619736654e864248d817c9c9c281 Mon Sep 17 00:00:00 2001
From: neveldo <neveldo@gmail.com>
Date: Sun, 17 May 2015 23:12:39 +0200
Subject: [PATCH] Fixed undeclared variable in drawLegend function

---
 js/jquery.mapael.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/js/jquery.mapael.js b/js/jquery.mapael.js
index a8eb17b..4aedf84 100644
--- a/js/jquery.mapael.js
+++ b/js/jquery.mapael.js
@@ -686,7 +686,8 @@
 			, x = 0
 			, y = 0
 			, yCenter = 0
-			, sliceAttrs = [];
+			, sliceAttrs = []
+			, length = 0;
 		
 			if (!legendOptions.slices || !legendOptions.display)
 				return;