Fixed #23660 -- Moved sort_dependencies to core.

[collinanderson]

https://code.djangoproject.com/ticket/23660

[loic]

Build failed.

[berkerpeksag]

Looks like an ImportError:

ImportError: Failed to import test module: fixtures_regress.tests
Traceback (most recent call last):
  File "/usr/lib/python2.7/unittest/loader.py", line 252, in _find_tests
    module = self._get_module_from_name(name)
  File "/usr/lib/python2.7/unittest/loader.py", line 230, in _get_module_from_name
    __import__(name)
  File "/home/jenkins/workspace/django-pull-requests/database/sqlite3/python/python2.7/tests/fixtures_regress/tests.py", line 14, in <module>
    from django.core.management.commands.dumpdata import sort_dependencies
ImportError: cannot import name sort_dependencies

http://djangoci.com/job/django-pull-requests/1292/database=sqlite3,python=python2.7/testReport/unittest.loader/ModuleImportFailure/tests/

[collinanderson]

funny... because I removed that import :)

buildbot, retest this please.

[collinanderson]

buildbot, retest this please.

[loic]

Can we be a little more specific? Maybe RuntimeError since this is akin to 'maximum recursion depth exceeded'?

[loic]

Merged in a6a8268. Thanks!