Don't enqueue tiles which are not idle

2013-01-12 16:55:36 +01:00
parent 3d5c76c346
commit b803aad5a8
1 changed files with 3 additions and 1 deletions
--- a/src/ol/tilequeue.js
+++ b/src/ol/tilequeue.js
@@ -63,7 +63,9 @@ ol.TileQueue = function(tilePriorityFunction) {
 */
 ol.TileQueue.prototype.enqueue =
    function(tile, tileCenter, tileResolution) {
-  goog.asserts.assert(tile.getState() == ol.TileState.IDLE);
+  if (tile.getState() != ol.TileState.IDLE) {
+    return;
+  }
  var tileKey = tile.getKey();
  if (!(tileKey in this.queuedTileKeys_)) {
    var priority = this.tilePriorityFunction_(tile, tileCenter, tileResolution);