Improve exception messages for mount()

silexphp · Jun 6, 2014 · 7d6298d · 7d6298d
1 parent b0aa888
commit 7d6298d
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/Silex/Application.php b/src/Silex/Application.php
@@ -466,11 +466,17 @@ public function sendFile($file, $status = 200, array $headers = array(), $conten
      * @param ControllerCollection|ControllerProviderInterface $controllers A ControllerCollection or a ControllerProviderInterface instance
      *
      * @return Application
+     *
+     * @throws \LogicException
      */
     public function mount($prefix, $controllers)
     {
         if ($controllers instanceof ControllerProviderInterface) {
             $controllers = $controllers->connect($this);
+
+            if (!$controllers instanceof ControllerCollection) {
+                throw new \LogicException('The "connect" method of the ControllerProviderInterface must return a ControllerCollection.');
+            }
         }
 
         if (!$controllers instanceof ControllerCollection) {