From 30eb9dd65a510db03282f74d0de4b7ce190bb177 Mon Sep 17 00:00:00 2001
From: Andreas Lemke <andreas.lemke@tu-braunschweig.de>
Date: Sat, 18 Nov 2017 00:38:56 +0100
Subject: [PATCH] Not quoting the scalar

User Deprecated: Not quoting the scalar "%snowcap_im.cache_path%/{format}/{path}" starting with the "%" indicator character is deprecated since Symfony 3.1 and will throw a ParseException in 4.0 in "/var/www/html/vendor/snowcap/im-bundle/Snowcap/ImBundle/Resources/config/routing.yml" on line 2.
---
 Resources/config/routing.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Resources/config/routing.yml b/Resources/config/routing.yml
index 0b42b17..b858507 100644
--- a/Resources/config/routing.yml
+++ b/Resources/config/routing.yml
@@ -1,5 +1,5 @@
 snowcap_im_default_index:
-    path: %snowcap_im.cache_path%/{format}/{path}
+    path: '%snowcap_im.cache_path%/{format}/{path}'
     requirements:
         path: (.+)
     defaults: { _controller: SnowcapImBundle:Default:index }