ashatora/openlayers
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

forEach cannot iterate over a null object

Browse Source
This commit is contained in:
Éric Lemoine
2012-08-14 10:24:12 +02:00
parent 9f5b98e70c
commit 0f401a2d51
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/ol/base/maprenderer.js
View File

@@ -110,7 +110,9 @@ ol.MapRenderer.prototype.disposeInternal = function() {
goog.dispose(layerRenderer); goog.dispose(layerRenderer);
}); });
goog.array.forEach(this.mapListenerKeys_, goog.events.unlistenByKey); goog.array.forEach(this.mapListenerKeys_, goog.events.unlistenByKey);
if (!goog.isNull(this.layersListenerKeys_)) {
goog.array.forEach(this.layersListenerKeys_, goog.events.unlistenByKey); goog.array.forEach(this.layersListenerKeys_, goog.events.unlistenByKey);
}
goog.base(this, 'disposeInternal'); goog.base(this, 'disposeInternal');
}; };