Fix global leak in WebGL image layer test

This commit is contained in:
Tim Schaub
2013-03-23 04:38:12 -06:00
parent a12d10e912
commit ff28c0b793
@@ -9,6 +9,7 @@ describe('ol.renderer.webgl.ImageLayer', function() {
var viewExtent; var viewExtent;
var viewResolution; var viewResolution;
var viewRotation; var viewRotation;
var viewCenter;
var imageExtent; var imageExtent;
beforeEach(function() { beforeEach(function() {