Avoid getting map twice

2013-01-05 11:32:32 +01:00
parent d3a0f87438
commit 8404142cec
1 changed files with 2 additions and 1 deletions
@@ -603,7 +603,8 @@ ol.renderer.webgl.Map.prototype.removeLayerRenderer = function(layer) {
 */
 ol.renderer.webgl.Map.prototype.renderFrame = function(time) {
-  if (!this.getMap().isDef()) {
+  var map = this.getMap();
  if (!map.isDef()) {
    return;
  }