more annotation fix (#8)

Author: Nyholm

Changelog.md

@@ -2,6 +2,12 @@
 
 The change log describes what is "Added", "Removed", "Changed" or "Fixed" between each release. 
 
+## 1.2.2
+
+### Changed
+
+- Only disable annotations if they are not installed. 
+
 ## 1.2.1
 
 ### Fixed

src/config/parameters.php

@@ -1,6 +1,7 @@
 <?php
 
-if (\Symfony\Component\HttpKernel\Kernel::VERSION_ID >= 30300) {
+// If sf 3.3 and no annotations is installed, then disable it.
+if (\Symfony\Component\HttpKernel\Kernel::VERSION_ID >= 30300 && !class_exists('Doctrine\Common\Annotations\Annotation')) {
     $container->loadFromExtension('framework', [
         'annotations' => ['enabled' => false],
     ]);