From 6c39b23364606d4d8d8561061b7e5f85831a01e4 Mon Sep 17 00:00:00 2001
From: Neal Gompa <ngompa@fedoraproject.org>
Date: Thu, 20 Mar 2025 18:48:12 -0400
Subject: kiwi-build: Fix handling of kiwibuild_extra_args when undefined

When the kiwibuild_extra_args variable is not defined, we do not
want it to fail with "unbound variable" error.

Fixes: efc71e6d8629f0e3b5bd2541650266d632a2fe68
---
 kiwi-build | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/kiwi-build b/kiwi-build
index 509020a..0644c19 100755
--- a/kiwi-build
+++ b/kiwi-build
@@ -78,9 +78,9 @@ fi
 
 set +e
 if [ ! ${kiwi_isolated} ]; then
-kiwi-ng ${debug} --type="${image_type}" --profile="${image_profile}" --kiwi-file="${kiwi_file}" --color-output system build --description "${kiwi_description_dir}" --target-dir "${output_dir}-build" ${kiwibuild_extra_args}
+kiwi-ng ${debug} --type="${image_type}" --profile="${image_profile}" --kiwi-file="${kiwi_file}" --color-output system build --description "${kiwi_description_dir}" --target-dir "${output_dir}-build" ${kiwibuild_extra_args:+${kiwibuild_extra_args}}
 else
-kiwi-ng ${debug} --type="${image_type}" --profile="${image_profile}" --kiwi-file="${kiwi_file}" --color-output system boxbuild --box universal --sshfs-sharing -- --description "${kiwi_description_dir}" --target-dir "${output_dir}-build" ${kiwibuild_extra_args}
+kiwi-ng ${debug} --type="${image_type}" --profile="${image_profile}" --kiwi-file="${kiwi_file}" --color-output system boxbuild --box universal --sshfs-sharing -- --description "${kiwi_description_dir}" --target-dir "${output_dir}-build" ${kiwibuild_extra_args:+${kiwibuild_extra_args}}
 fi
 kiwi_status=$?
 set -e
-- 
cgit v1.3.1+13