symfony 2.8 app kernel loader fix

Author: emgiezet

Bootstraps/Symfony.php

@@ -45,29 +45,21 @@ public function getStaticDirectory()
      */
     public function getApplication()
     {
-
-
         // include applications autoload
         $appAutoLoader = './app/autoload.php';
-        try {
-
-            if (file_exists($appAutoLoader)) {
-                require $appAutoLoader;
-                $app = new \AppKernel($this->appenv, $this->debug);
-            } elseif (file_exists('./vendor/autoload.php')) {
-                require './vendor/autoload.php';
-                $app = new \AppKernel($this->appenv, $this->debug);
-            }
-        } catch (\Exception $e) {
-            $loader = require_once './app/bootstrap.php.cache';
+        if (file_exists($appAutoLoader)) {
+            require $appAutoLoader;
+        } elseif (file_exists('./vendor/autoload.php')) {
+            require './vendor/autoload.php';
+        }
+        if(true === class_exists('\AppKernel')) {
+            $app = new \AppKernel($this->appenv, $this->debug);
+        } else {
+            require_once './app/bootstrap.php.cache';
             require_once './app/AppKernel.php';
             $app = new \AppKernel($this->appenv, $this->debug);
         }
-
-
         //since we need to change some services, we need to manually change some services
-
-
         //we need to change some services, before the boot, because they would otherwise
         //be instantiated and passed to other classes which makes it impossible to replace them.
         Utils::bindAndCall(function () use ($app) {