InheritanceQuerySet with `select_subclasses` applied as strings
raised AttributeError exception.
Adds a new test case `test_dj19_values_list_on_select_subclasses`
If a tracker is defined on an inherited model, where the parent has a ForeignKey,
the tracker will now correctly determine that the field_map takes `fk` -> `fk_id`
InheritanceQuerySetMixin._clone signature conflicts with django
ValuesQuerySet._clone code which calls super like this:
"c = super(ValuesQuerySet, self)._clone(klass, **kwargs)"
References #83.
Instead of patching the save method of a tracked model class, we can use
a signal handler on post_save, which means we can still pickle our model
class.
Note we can't just listen for the signal from the class we have, but
instead listen for all post_save signals. This means we actually install
a new signal handler for each tracked model class, which fires on all
model save occurrences (and returns immediately if this handler doesn't care).
We probably could improve this to have a registry of tracked models, or
something, that allows us to just install one signal handler, and filter
according to membership.
======================================================================
ERROR: test_migrate (model_utils.tests.tests.MigrationsTests)
----------------------------------------------------------------------
Traceback (most recent call last):
File "/home/user/projects/django-model-utils/model_utils/tests/tests.py", line 42, in test_migrate
call_command('migrate', fake=True)
File "/home/user/projects/django-model-utils/.tox/py27-trunk/local/lib/python2.7/site-packages/django/core/management/__init__.py", line 167, in call_command
return klass.execute(*args, **defaults)
File "/home/user/projects/django-model-utils/.tox/py27-trunk/local/lib/python2.7/site-packages/django/core/management/base.py", line 337, in execute
output = self.handle(*args, **options)
File "/home/user/projects/django-model-utils/.tox/py27-trunk/local/lib/python2.7/site-packages/django/core/management/commands/migrate.py", line 138, in handle
ProjectState.from_apps(apps),
File "/home/user/projects/django-model-utils/.tox/py27-trunk/local/lib/python2.7/site-packages/django/db/migrations/state.py", line 71, in from_apps
model_state = ModelState.from_model(model)
File "/home/user/projects/django-model-utils/.tox/py27-trunk/local/lib/python2.7/site-packages/django/db/migrations/state.py", line 136, in from_model
e,
TypeError: Couldn't reconstruct field name_changed on tests.Monitored: MonitorField requires a "monitor" argument
* master: (23 commits)
only accepting iterables to the when field
adding 'when' parameter to MonitorField
Update AUTHORS and changelog.
Add test to verify get_subclass() on QuerySet
Refactor to make sure get_subclass() is on QuerySet
Fixed indexing into Choices so its useful.
Fix bug with child/grandchild select_subclasses in Django 1.6+; thanks Keryn Knight.
fixed code block
Bump version for dev.
Bump version for 1.5.0 release.
Add option-groups capability to Choices.
Add Changelog note about Choices equality/addition.
Added tests to improve coverage
Alphabetised authors
Removed redundant inequality method on Choices
Moved documentation for Choices field to the right place
Corrected typo
Added self to Authors file
Added equality methods to Choices objects, and overrode + for Choices for easy concatenation with other Choices and choice-like iterables. Also wrote tests for them, and extended the readme to reflect this
Fix typo noted by @silonov
...
Conflicts:
model_utils/choices.py
