Issue #2: Only use variable if it's defined.

2017-05-03 10:59:50 -05:00 · 2017-05-03 10:59:50 -05:00 · ab49c85d98
parent d072a187e4
commit ab49c85d98
1 changed files with 3 additions and 1 deletions
--- a/tasks/docker-compose.yml
+++ b/tasks/docker-compose.yml
@ -9,7 +9,9 @@
  file:
    path: /usr/local/bin/docker-compose
    state: absent
-  when: docker_compose_version not in docker_compose_current_version.stdout
+  when: >
+    docker_compose_current_version.stdout is defined
+    and docker_compose_version not in docker_compose_current_version.stdout

 - name: Install Docker Compose (if configured).
  get_url: