From 6507e71dd785e661dc3d549666c56e8b9e3db713 Mon Sep 17 00:00:00 2001
From: Tom Payne <twpayne@gmail.com>
Date: Sat, 19 Jan 2013 15:44:01 +0100
Subject: [PATCH] Clear queued tile keys when queue is cleared

---
 src/ol/tilequeue.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/ol/tilequeue.js b/src/ol/tilequeue.js
index caedf4b1a2..18cf82e453 100644
--- a/src/ol/tilequeue.js
+++ b/src/ol/tilequeue.js
@@ -78,6 +78,7 @@ ol.TileQueue.DROP = Infinity;
  */
 ol.TileQueue.prototype.clear = function() {
   goog.array.clear(this.heap_);
+  this.queuedTileKeys_ = {};
 };