From 1418ecde0dc28dc7d32a9ffdcf0721db7bd2d624 Mon Sep 17 00:00:00 2001
From: Arun Prakash Jana <engineerarun@gmail.com>
Date: Tue, 10 Nov 2020 00:36:16 +0530
Subject: [PATCH] Skip rm invocation when no files to delete

---
 plugins/dups | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/plugins/dups b/plugins/dups
index 02954e83..98e8f727 100755
--- a/plugins/dups
+++ b/plugins/dups
@@ -58,10 +58,10 @@ read -r force
 
 if [ "$force" = "f" ]; then
 	#shellcheck disable=SC2016
-	sed -E "$sedcmd" "$tmpfile" | tr '\n' '\0' | xargs -0 sh -c 'rm -f "$0" "$@" </dev/tty'
+	sed -E "$sedcmd" "$tmpfile" | tr '\n' '\0' | xargs -0 -r sh -c 'rm -f "$0" "$@" </dev/tty'
 else
 	#shellcheck disable=SC2016
-	sed -E "$sedcmd" "$tmpfile" | tr '\n' '\0' | xargs -0 sh -c 'rm -i "$0" "$@" </dev/tty'
+	sed -E "$sedcmd" "$tmpfile" | tr '\n' '\0' | xargs -0 -r sh -c 'rm -i "$0" "$@" </dev/tty'
 fi
 
 rm "$tmpfile"