More robust array type check. p=mwootendev, r=me (closes #2959)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@12095 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
2011-06-16 19:16:25 +00:00
parent 54cccc0783
commit 995d612caa
43 changed files with 97 additions and 59 deletions
@@ -299,7 +299,7 @@ OpenLayers.Control.WMTSGetFeatureInfo = OpenLayers.Class(OpenLayers.Control, {
        });
        OpenLayers.Util.applyDefaults(params, this.vendorParams);
        return {
-            url: layer.url instanceof Array ? layer.url[0] : layer.url,
+            url: OpenLayers.Util.isArray(layer.url) ? layer.url[0] : layer.url,
            params: OpenLayers.Util.upperCaseObject(params),
            callback: function(request) {
                this.handleResponse(xy, request, layer);