Fixed the scope of onSelect, onUnselect,... when scope is not specified.

r=crschmidt (pullup #2115)


git-svn-id: http://svn.openlayers.org/trunk/openlayers@9419 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Control/SelectFeature.js

@@ -111,7 +111,7 @@ OpenLayers.Control.SelectFeature = OpenLayers.Class(OpenLayers.Control, {
      * {Object} The scope to use with the onBeforeSelect, onSelect, onUnselect
      *     callbacks. If null the scope will be this control.
      */
-    scope: this,
+    scope: null,
 
     /**
      * APIProperty: geometryTypes
@@ -178,6 +178,10 @@ OpenLayers.Control.SelectFeature = OpenLayers.Class(OpenLayers.Control, {
             OpenLayers.Control.prototype.EVENT_TYPES
         );
         OpenLayers.Control.prototype.initialize.apply(this, [options]);
+        
+        if(this.scope === null) {
+            this.scope = this;
+        }
         if(layers instanceof Array) {
             this.layers = layers;
             this.layer = new OpenLayers.Layer.Vector.RootContainer(