From b88d7f1483a02233bc3f8626f02be1f806d4f391 Mon Sep 17 00:00:00 2001
From: Valentin Lab <valentin.lab@kalysto.org>
Date: Sat, 30 Jan 2016 21:12:44 +0700
Subject: [PATCH] fix: if directory was empty, there was a nasty message.

---
 bin/compose | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/compose b/bin/compose
index a228507..c4fd804 100755
--- a/bin/compose
+++ b/bin/compose
@@ -1671,7 +1671,7 @@ get_docker_compose_single_opts_list() {
 
 clean_cache() {
     local i=0
-    for f in $(ls -t "$CACHEDIR/"*.cache.* | tail -n +500); do
+    for f in $(ls -t "$CACHEDIR/"*.cache.* 2>/dev/null | tail -n +500); do
         ((i++))
         rm -f "$f"
     done