From c4786304b7f37c9e5389b7cf5e273a3de2b23eb0 Mon Sep 17 00:00:00 2001
From: Tom Payne <twpayne@gmail.com>
Date: Thu, 20 Feb 2014 19:56:42 +0100
Subject: [PATCH] Only render overlays if the map is rendered

---
 src/ol/overlay.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ol/overlay.js b/src/ol/overlay.js
index c6fa9b92c8..c2221ee7f2 100644
--- a/src/ol/overlay.js
+++ b/src/ol/overlay.js
@@ -327,7 +327,7 @@ ol.Overlay.prototype.updatePixelPosition_ = function() {
 
   var map = this.getMap();
   var position = this.getPosition();
-  if (!goog.isDef(map) || !map.isDef() || !goog.isDef(position)) {
+  if (!goog.isDef(map) || !map.isRendered() || !goog.isDef(position)) {
     if (this.rendered_.visible) {
       goog.style.setElementShown(this.element_, false);
       this.rendered_.visible = false;