objects.inv not available for intersphinx

(In [10069]) [djangoproject.com] Expose objects.inv for intersphinx links. Fixes #10315.

(http://docs.djangoproject.com/en/dev/_objects/)

It might also be worth mentioning here that you'll need to download this and stick it in your sphinx source directory (as django.inv in the conf.py example below). Then you need something in conf.py like this:

intersphinx_mapping = {
  'http://docs.djangoproject.com/en/dev': 'django.inv',
  }

This doesn't guarantee that your link to a django object will be picked up. If you get something like this:

Exception occurred: 60%] index                                           
  File ".../writers/html.py", line 478, in unknown_visit
    raise NotImplementedError('Unknown node: ' + node.__class__.__name__)
NotImplementedError: Unknown node: pending_xref
The full traceback has been saved in /tmp/sphinx-err-z5XcJy.log, if you want to report the issue to the author.

Then check that it's in the inv file.