Merge pull request #164 from bankiru/bugfix/check-db-option

Check DB option before proceeding to EM configuration

Author: mikeSimonson

Command/Helper/DoctrineCommandHelper.php

@@ -33,7 +33,7 @@ public static function setApplicationHelper(Application $application, InputInter
         $doctrine  = $container->get('doctrine');
         $managerNames = $doctrine->getManagerNames();
 
-        if (empty($managerNames)) {
+        if ($input->getOption('db') || empty($managerNames)) {
             self::setApplicationConnection($application, $input->getOption('db'));
         } else {
             self::setApplicationEntityManager($application, $input->getOption('em'));