From c885385ca4e36cd7e9669015814bd9df94548c17 Mon Sep 17 00:00:00 2001
From: Sebastian Sdorra <sebastian.sdorra@cloudogu.com>
Date: Tue, 6 Aug 2019 13:32:31 +0200
Subject: [PATCH] fix null value as environment variable

---
 Jenkinsfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Jenkinsfile b/Jenkinsfile
index f8a7be2ad9..37406886ba 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -70,8 +70,8 @@ node('docker') {
             image.push(dockerImageTag)
             image.push('latest')
             if (params.dockerTag) {
-              image.push(dockerTag)
-              image.push("2.0.0-${commitHash.substring(0,7)}-dev-${dockerTag}")
+              image.push(params.dockerTag)
+              image.push("2.0.0-${commitHash.substring(0,7)}-dev-${params.dockerTag}")
             }
           }
         }