If there are no next and previous media, the navigation buttons should not appear

[Jef van Schendel]

Speaks for itself. If you only have one piece of media for whatever
reason, the navigation still shows up. But both of the buttons are
disabled, so they may just as well be gone completely.

I have no idea how hard this is to do though.

Attached is a screenshot.

[Jef van Schendel]

Screenshot-16.png

[Jef van Schendel]

Typo in the ticket title: "not disappear" should of course be "not
appear".

[Caleb Davis]

Jef, like this?


.. raw:: html

   <del>
   
[https://gitorious.org/\ :sub:`cfdv/mediagoblin/cfdvs-mediagoblin/commit/e3df834a8a22a45ba77940efbd083c7d5a23764e](https://gitorious.org/`\ cfdv/mediagoblin/cfdvs-mediagoblin/commit/e3df834a8a22a45ba77940efbd083c7d5a23764e)

.. raw:: html

   </del>
   
EDIT: Chris pointed out you didn't want the Xs to go away
completely, just in the case where the user had one media item
only. Oops! How about this one?

[https://gitorious.org/\ :sub:`cfdv/mediagoblin/cfdvs-mediagoblin/commit/0a100476b24d81355342cae5320e1a5a6c83014d](https://gitorious.org/`\ cfdv/mediagoblin/cfdvs-mediagoblin/commit/0a100476b24d81355342cae5320e1a5a6c83014d)

[Jef van Schendel]

Yes, that seems like it should work to me.

Thanks Caleb!

[Caleb Davis]

Great, please review for merge. This was a bit of additional
template logic.

[Christopher Allan Webber]

Merged. Thanks!

[Will Kahn-Greene]

The original url for this bug was ​http://bugs.foocorp.net/issues/503 .