Only include in_place_upgrade when a installation exists

Author: Tobias Richter

tasks/main.yml

@@ -50,7 +50,9 @@
 - name: Include tasks for in-place-upgrade when necessary.
   include_tasks: in_place_upgrade.yml
   # only perform in place upgrade when no jar containing aem_cms_version is present
-  when: aem_cms_in_place_upgrade_existing_quickstarts | map('basename') | list | select('search', aem_cms_version) | list | length == 0
+  when:
+     - aem_cms_in_place_upgrade_existing_quickstarts | map('basename') | list | select('search', aem_cms_version) | list | length == 0
+     - aem_cms_in_place_upgrade_existing_quickstarts | length > 0
 
 - name: Unpack AEM.
   shell: "su {{ aem_cms_user }} -l -c 'java -jar {{ aem_cms_download_path }}/{{ aem_cms_quickstart_name }} -unpack -b {{ aem_cms_home }}'"