From 1109a88447e1c5cefe6ed93eccc8dcf8cd595d0e Mon Sep 17 00:00:00 2001
From: Louis Burda <quent.burda@gmail.com>
Date: Thu, 20 May 2021 02:49:09 +0200
Subject: implemented rest of checker functionality

---
 service/container/cleaner.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'service/container/cleaner.sh')

diff --git a/service/container/cleaner.sh b/service/container/cleaner.sh
index 2882608..bd67705 100644
--- a/service/container/cleaner.sh
+++ b/service/container/cleaner.sh
@@ -12,7 +12,12 @@ if [ -f "$timeref" ]; then
 	echo "$files" | while read path; do
 		rm -rf "$path"
 	done
-	echo "[ $(date +%T) ] Removed $(echo -n "$files" | wc -l) old files!"
+	if [ -z "$files" ]; then
+		filecount=0
+	else
+		filecount=$(echo "$files" | wc -l)
+	fi
+	echo "[ $(date +%T) ] Removed $filecount old files!"
 fi
 
 touch "$timeref"
-- 
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