Merge pull request #448 from buildkite-plugins/SUP-2449

Fix that allows error message to be displayed properly
buildkite-plugins · Jul 15, 2024 · d934798 · d934798
2 parents 514b701 + 8a0e975
commit d934798
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/commands/push.sh b/commands/push.sh
@@ -77,7 +77,7 @@ done
 
 # single image build
 for service_alias in $(plugin_read_list BUILD_ALIAS) ; do
-  if [ -z "${BUILDKITE_PLUGIN_DOCKER_COMPOSE_PUSH}" ]; then
+  if [ -z "${BUILDKITE_PLUGIN_DOCKER_COMPOSE_PUSH:-}" ]; then
     echo "+++ 🚨 You can not use build-alias if you are not pushing a single service"
     exit 1
   fi