fix(buttons): make deprecated controller work with 1.3.x

Foxandxss · wesleycho · commit 1e3cbd82ed3a · 2015-10-11T11:31:23.000-07:00
Closes #4577
diff --git a/src/buttons/buttons.js b/src/buttons/buttons.js
@@ -109,7 +109,7 @@ angular.module('ui.bootstrap.buttons')
       $log.warn('ButtonsController is now deprecated. Use UibButtonsController instead.');
     }
 
-    return $controller('UibButtonsController');
+    angular.extend(this, $controller('UibButtonsController'));
   }])
 
   .directive('btnRadio', ['$log', '$buttonsSuppressWarning', function($log, $buttonsSuppressWarning) {

Original file line number	Diff line number	Diff line change
`@@ -109,7 +109,7 @@ angular.module('ui.bootstrap.buttons')`
`109`	`109`	`$log.warn('ButtonsController is now deprecated. Use UibButtonsController instead.');`
`110`	`110`	`}`
`111`	`111`
`112`		`- return $controller('UibButtonsController');`
	`112`	`+ angular.extend(this, $controller('UibButtonsController'));`
`113`	`113`	`}])`
`114`	`114`
`115`	`115`	`.directive('btnRadio', ['$log', '$buttonsSuppressWarning', function($log, $buttonsSuppressWarning) {`