#4: Don't error on unreadable directories (#5)

Author: andriokha

src/ExtenderManager.php

@@ -130,7 +130,8 @@ public function processProjectPackages($directory)
         $finder->files()
             ->name('composer.json')
             ->contains('drupal-console-library')
-            ->in($directory);
+            ->in($directory)
+            ->ignoreUnreadableDirs();
 
         foreach ($finder as $file) {
             $this->processComposerFile($file->getPathName());