From cb8b4d8d95ff8627b4d32d119bc8ca8ea44688c5 Mon Sep 17 00:00:00 2001
From: Ilya <kvabrat@gmail.com>
Date: Wed, 27 May 2026 22:37:54 +0300
Subject: [PATCH] Resolve bash compatibility issue for macOS

---
 build.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/build.sh b/build.sh
index 093e801..8234da6 100755
--- a/build.sh
+++ b/build.sh
@@ -118,7 +118,7 @@ function docker_build_with_version {
   #
   # That means that definition of the DEVEL_REPO_rhel8 variable is a responsibility of
   # the test/CI environment.
-  if [ -f "$devel_repo_file" ] && [[ -v "$devel_repo_var" ]] ; then
+  if [ -f "$devel_repo_file" ] && [ -n "${!devel_repo_var}" ] ; then
     CUSTOM_REPO=$(mktemp)
     curl -Lk "${!devel_repo_var}" >"${CUSTOM_REPO}"
     echo "-> $devel_repo_file file exists for version $dir, so using ${!devel_repo_var}."