[Checkins] [zopefoundation/Zope] e7192f: - guard against cases where getBookmarkableURLs ca...

[Jens Vagelpohl]

  Branch: refs/heads/master
  Home:   https://github.com/zopefoundation/Zope
  Commit: e7192fbd55aa9120b0c5b425e71034fa53bf01c0
      https://github.com/zopefoundation/Zope/commit/e7192fbd55aa9120b0c5b425e71034fa53bf01c0
  Author: Jens Vagelpohl <jens at netz.ooo>
  Date:   2019-05-14 (Tue, 14 May 2019)

  Changed paths:
    M src/App/dtml/manage_page_footer.dtml

  Log Message:
  -----------
  - guard against cases where getBookmarkableURLs cannot be acquired