From 813580b4cdebfe5161ef01bcbd126405c3162d7a Mon Sep 17 00:00:00 2001
From: =?utf8?q?Paul=20H=C3=A4nsch?= <paul@plutz.net>
Date: Sun, 15 Jul 2018 17:28:50 +0200
Subject: [PATCH] suppress error message from mkdir

---
 storage.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/storage.sh b/storage.sh
index 8939fdc..f5a0ac6 100755
--- a/storage.sh
+++ b/storage.sh
@@ -28,7 +28,7 @@ LOCK(){
     return 1
   fi
 
-  while ! mkdir "$lock"; do
+  while ! mkdir "$lock" 2>&-; do
     block="$(cat "$lock/pid" || printf 1)"
     if ! { ps -eo pid |grep -qwF "$block"; }; then
       printf 'Overriding stale lock: %s\n' "$lock" >&2
-- 
2.39.2