only send up arguments if not blank

git-svn-id: http://svn.openlayers.org/trunk/openlayers@982 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2006-07-19 16:41:36 +00:00
parent 2e67a6aedf
commit ca8993dd68
1 changed files with 4 additions and 1 deletions
--- a/lib/OpenLayers/Tile/WFS.js
+++ b/lib/OpenLayers/Tile/WFS.js
@@ -23,7 +23,10 @@ OpenLayers.Tile.WFS.prototype =
    * @param {OpenLayers.Size} size
    */
    initialize: function(layer, position, bounds, urls, size) {
-        var newArguments = [layer, position, bounds, null, size];
+        var newArguments = arguments;
+        if (arguments.length > 0) {
+            newArguments = [layer, position, bounds, null, size];
+        }
        OpenLayers.Tile.prototype.initialize.apply(this, newArguments);

        this.urls = urls;