From f90d298027f053de2722228533e6981803f8792d Mon Sep 17 00:00:00 2001
From: Alessio Treglia <alessio.treglia@smartodds.co.uk>
Date: Fri, 20 Feb 2015 11:26:33 +0000
Subject: [PATCH] Fix quoting.

- Should prevent tests failure.
---
 dokku | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dokku b/dokku
index 905d90733..50959c0ec 100755
--- a/dokku
+++ b/dokku
@@ -122,9 +122,9 @@ case "$1" in
 
   cleanup)
     # delete all non-running container
-    docker rm $(docker ps -a -f "status=exited" -q) &> /dev/null &
+    docker rm "$(docker ps -a -f 'status=exited' -q)" &> /dev/null &
     # delete unused images
-    docker rmi $(docker images -f "dangling=true" -q) &> /dev/null &
+    docker rmi "$(docker images -f 'dangling=true' -q)" &> /dev/null &
     ;;
 
   plugins)