From 90e71236ef99988e55f20ea02f5a01292d44ab53 Mon Sep 17 00:00:00 2001
From: Matthias Pohl <matthias.pohl@aiven.io>
Date: Thu, 21 Dec 2023 00:40:00 +0100
Subject: [PATCH] Adds missing negation

---
 tools/azure-pipelines/create_build_artifact.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/azure-pipelines/create_build_artifact.sh b/tools/azure-pipelines/create_build_artifact.sh
index f9df635bed4ab6..6b85ceb39cc412 100755
--- a/tools/azure-pipelines/create_build_artifact.sh
+++ b/tools/azure-pipelines/create_build_artifact.sh
@@ -45,7 +45,7 @@ rm -rf "$FLINK_ARTIFACT_DIR/target/site"
 rm -rf "$FLINK_ARTIFACT_DIR/flink-runtime-web/web-dashboard/node"
 rm -rf "$FLINK_ARTIFACT_DIR/flink-runtime-web/web-dashboard/node_modules"
 
-if [ -z "${FLINK_ARTIFACT_FILENAME}" ]; then
+if [ ! -z "${FLINK_ARTIFACT_FILENAME}" ]; then
   echo "Archives artifacts into ${FLINK_ARTIFACT_DIR}/${FLINK_ARTIFACT_FILENAME}"
   tar --create --gzip --exclude "${FLINK_ARTIFACT_DIR}" --file "${FLINK_ARTIFACT_DIR}" .
 fi