Issue Summary

1. CONFCLOUD-80110 causes pages that are created using legacy templates to throw an error.
2. While it appears that the page is not created, a blank entry is created in the database, linked to the parent page.
3. This causes the parent page to not be deletable.

Steps to Reproduce

1. On an existing page in Confluence, create a new page using a legacy template with variables;
   • Reproducing the issue from CONFCLOUD-80110
   • 
2. Attempt to delete the page that you were on when creating the page above (parent page)
3. You'll hit into this error saying that the page could not be deleted.
   • Archiving the page doesn't work as well.

Expected Results

1. The failed page creation from CONFCLOUD-80110 should not cause ghost/blank drafts to be created in the database.
2. And the parent page should not be affected by the bug above.

Actual Results

1. CONFCLOUD-80110 creates blank entries in the database.
2. Causing the parent page to not be deletable/archivable.

Workaround

1. Re-order the parent page from the Space settings to be outside of the main page tree.
   • https://<Site-NAME>.atlassian.net/wiki/pages/reorderpages.action?key=<SPACE-KEY>
2. And then delete or archive the page.