From 8e5acd019a0e33c66b1fa8e814db6768c8d6d330 Mon Sep 17 00:00:00 2001
From: euzuro <euzuro@metacarta.com>
Date: Wed, 9 Aug 2006 05:58:37 +0000
Subject: [PATCH] declare urls property in wfs tile

git-svn-id: http://svn.openlayers.org/trunk/openlayers@1148 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
---
 lib/OpenLayers/Tile/WFS.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/OpenLayers/Tile/WFS.js b/lib/OpenLayers/Tile/WFS.js
index 75b46e9fe7..e4ef7205eb 100644
--- a/lib/OpenLayers/Tile/WFS.js
+++ b/lib/OpenLayers/Tile/WFS.js
@@ -12,7 +12,9 @@ OpenLayers.Tile.WFS.prototype =
     /** @type Array(OpenLayers.Feature)*/ 
     features: null,
 
-
+    /** @type Array(String) */
+    urls: null,
+    
     /** 
     * @constructor
     *
@@ -40,6 +42,7 @@ OpenLayers.Tile.WFS.prototype =
         for(var i=0; i < this.features.length; i++) {
             this.features[i].destroy();
         }
+        this.urls = null;
         OpenLayers.Tile.prototype.destroy.apply(this, arguments);
     },