incorporate suggestions by @ahocevar and @elemoine

2012-11-07 11:56:04 +01:00
parent a4df9a871b
commit 8cc0cdc6a1
2 changed files with 10 additions and 10 deletions
--- a/lib/OpenLayers/Strategy/BBOX.js
+++ b/lib/OpenLayers/Strategy/BBOX.js
@@ -217,11 +217,11 @@ OpenLayers.Strategy.BBOX = OpenLayers.Class(OpenLayers.Strategy, {
            this.layer.protocol.abort(this.response);
            this.layer.events.triggerEvent("loadend");
        }
-        var filter = this.createFilter();
-        this.layer.events.triggerEvent("loadstart", {filter: filter});
+        var evt = {filter: this.createFilter()};
+        this.layer.events.triggerEvent("loadstart", evt);
        this.response = this.layer.protocol.read(
            OpenLayers.Util.applyDefaults({
-                filter: filter,
+                filter: evt.filter,
                callback: this.merge,
                scope: this
        }, options));