From 6aa5f0cd3718e6825a5bd185476f5e8f1c065239 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hannes=20K=C3=B6rber?= <hannes@hkoerber.de>
Date: Fri, 3 May 2024 14:41:09 +0200
Subject: [PATCH] Package cleanup: Skip on empty list

---
 remove-unconfigured-packages.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/remove-unconfigured-packages.sh b/remove-unconfigured-packages.sh
index f493e75..cbefc31 100755
--- a/remove-unconfigured-packages.sh
+++ b/remove-unconfigured-packages.sh
@@ -37,5 +37,7 @@ readarray -d $'\0' -t packages_to_remove < <(comm --zero-terminated -13 \
     printf '%s\0' "${package}"
   done) 
 
-sudo pacman -Rcns "${packages_to_remove[@]}"
+if (( "${#packages_to_remove}" > 0 )) ; then
+    sudo pacman -Rcns "${packages_to_remove[@]}"
+fi