From d9b4c958c78194f8d0dc2e941467e8da275f543b Mon Sep 17 00:00:00 2001
From: Jonas Zohren <git-pbkyr@jzohren.de>
Date: Sun, 14 Nov 2021 18:38:00 +0100
Subject: [PATCH] fix selective dockerhub pushing

---
 .gitlab-ci.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d36834a..a748997 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -160,8 +160,8 @@ build:debug:cargo:x86_64-unknown-linux-musl:
     # Actually create multiarch image:
     - docker buildx build --pull --push --platform "$PLATFORMS" --tag "$GL_IMAGE_TAG" --tag "$GL_IMAGE_TAG-commit-$CI_COMMIT_SHORT_SHA"--file "$DOCKER_FILE" .
     # Only try to push to docker hub, if auth data for dockerhub exists:
-    - if [ -n $DOCKER_HUB ]; then docker push "$DH_IMAGE_TAG"; fi
-    - if [ -n $DOCKER_HUB ]; then docker push "$DH_IMAGE_TAG-commit-$CI_COMMIT_SHORT_SHA"; fi
+    - if [[ -v $DOCKER_HUB ]];then docker push "$DH_IMAGE_TAG"; fi
+    - if [[ -v $DOCKER_HUB ]];then docker push "$DH_IMAGE_TAG-commit-$CI_COMMIT_SHORT_SHA"; fi
 
 build:docker:next:
   extends: .docker-shared-settings