From 75f2ff6562df6c7434d19fdaa950be8624f2d90c Mon Sep 17 00:00:00 2001
From: Christian Heller <c.heller@plomlompom.de>
Date: Tue, 13 May 2025 15:51:16 +0200
Subject: [PATCH] Fix.

---
 bookworm/scripts/diff_tagged_files.sh | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/bookworm/scripts/diff_tagged_files.sh b/bookworm/scripts/diff_tagged_files.sh
index fc2dc6b..fcd78ff 100755
--- a/bookworm/scripts/diff_tagged_files.sh
+++ b/bookworm/scripts/diff_tagged_files.sh
@@ -3,13 +3,16 @@ set -e
 cd $(dirname "$0")
 . lib/abort_if_not_user
 . lib/constants_user
-. lib/expect_n_args
 . lib/prefixed_msg
 . lib/tagdir_parsing
 
 prefixed_msg_init
 abort_if_not_user root
-expect_n_args 1 99 "TAG.." $@
+
+if [ -z "$@" ]; then
+    echo "No tags selected – available: $(echo $(ls ../copy))"
+    exit 1
+fi
 prefixed_msg 'comparing dirtrees for tags: '$@
 
 compare_tagdir() {
-- 
2.30.2