From d373a2f8db0a379c0fc5fe5e70978003310e3ca1 Mon Sep 17 00:00:00 2001
From: Christian Flothmann <christian.flothmann@gmail.com>
Date: Fri, 11 Dec 2015 13:22:08 +0100
Subject: [PATCH] fix Symfony builds

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 3ffccc7..b5f6088 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -30,7 +30,7 @@ matrix:
 before_install:
     - if [ "$COVERAGE" != "yes" -a "$TRAVIS_PHP_VERSION" != "hhvm" ]; then phpenv config-rm xdebug.ini; fi
     - composer self-update
-    - composer require symfony/framework-bundle:${SYMFONY_VERSION} --no-update
+    - if [ "$SYOMFONY_VERSION" != "" ]; then composer require symfony/framework-bundle:${SYMFONY_VERSION} --no-update; fi
     
 install:
     - composer install --prefer-dist