Fix #3078 - Router#execute receives route name.

backbone.js

@@ -1323,7 +1323,7 @@
       var router = this;
       Backbone.history.route(route, function(fragment) {
         var args = router._extractParameters(route, fragment);
-        if (router.execute(callback, args) !== false) {
+        if (router.execute(callback, args, name) !== false) {
           router.trigger.apply(router, ['route:' + name].concat(args));
           router.trigger('route', name, args);
           Backbone.history.trigger('route', router, name, args);
@@ -1334,7 +1334,7 @@
 
     // Execute a route handler with the provided parameters.  This is an
     // excellent place to do pre-route setup or post-route cleanup.
-    execute: function(callback, args) {
+    execute: function(callback, args, name) {
       if (callback) callback.apply(this, args);
     },
 

test/router.js

@@ -837,4 +837,21 @@
     Backbone.history.start({pushState: true});
   });
 
+  test('Router#execute receives callback, args, name.', 3, function() {
+    location.replace('http://example.com#foo/123/bar?x=y');
+    Backbone.history.stop();
+    Backbone.history = _.extend(new Backbone.History, {location: location});
+    var Router = Backbone.Router.extend({
+      routes: {'foo/:id/bar': 'foo'},
+      foo: function(){},
+      execute: function(callback, args, name) {
+        strictEqual(callback, this.foo);
+        deepEqual(args, ['123', 'x=y']);
+        strictEqual(name, 'foo');
+      }
+    });
+    var router = new Router;
+    Backbone.history.start();
+  });
+
 })();