From 615f4dd76f019662cbf9699e4939c77f691aebe2 Mon Sep 17 00:00:00 2001
From: Martchus <martchus@gmx.net>
Date: Sat, 11 Sep 2021 20:09:47 +0200
Subject: [PATCH] Print error message when OSC_DIR is not set

---
 devel/own-projects/apply-versions-spec.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/devel/own-projects/apply-versions-spec.sh b/devel/own-projects/apply-versions-spec.sh
index 33606803..482e7acc 100755
--- a/devel/own-projects/apply-versions-spec.sh
+++ b/devel/own-projects/apply-versions-spec.sh
@@ -3,6 +3,11 @@ set -e # abort on first error
 shopt -s nullglob
 source "$(dirname $0)/../versions.sh"
 
+if ! [[ -d $OSC_DIR ]]; then
+    echo "\$OSC_DIR is set to \"$OSC_DIR\" which is not a directory."
+    exit 1
+fi
+
 for spec_file in "$OSC_DIR"/*/*/*.spec; do
     trimmed_path=${spec_file#$OSC_DIR/*/*/}
     project_name=${trimmed_path%*.spec}