Bump version

CHANGELOG.md

@@ -1,5 +1,8 @@
 # django-modeltrans change log
 
+## 0.0.4 (2017-05-19)
+ - Improve robustness of rewriting lookups in QuerySets
+
 ## 0.0.3 (2017-05-18)
  - Add the `gin` index in the data migration.
  - Added tests for the migration procedure.

modeltrans/__init__.py

@@ -1,3 +1,3 @@
 default_app_config = 'modeltrans.apps.RegistrationConfig'
 
-__version__ = '0.0.3'
+__version__ = '0.0.4'

modeltrans/manager.py

@@ -67,12 +67,12 @@ def add_i18n_annotation(self, field, annotation_name=None, fallback=True):
         from the jsonb field to allow filtering and ordering.
 
         Arguments:
-            fieldFieldDoesNotExist (str): the virtual field to create an annotation for.
+            field (TranslatedVirtualField): the virtual field to create an annotation for.
             annotation_name (str): name of the annotation, if None (by default),
                 `<original_field>_<lang>_annotation` will be used.
             fallback (bool): If `True`, `COALESCE` will be used to get the value
-                of the original field if the requested translation is not
-                available.
+                of the original field if the requested translation is not in the
+                `i18n` dict.
 
         Returns:
             the name of the annotation.

tests/app/models.py

@@ -51,6 +51,9 @@ class Attribute(models.Model):
     slug = models.SlugField(verbose_name=_('slug'), unique=True)
     name = models.CharField(_('name'), max_length=100, db_index=True)
 
+    def __str__(self):
+        return self.name_i18n
+
 
 class Choice(models.Model):
     attribute = models.ForeignKey(Attribute, on_delete=models.CASCADE)

tests/test_querysets.py

@@ -126,7 +126,7 @@ def test_filter_spanning_relation(self):
 
     def test_filter_relations(self):
         mass = Attribute.objects.create(slug='mass', name='Mean Mass')
-        length = Attribute.objects.create(slug='length', name='Lengh', name_nl='Lengte')
+        length = Attribute.objects.create(slug='length', name='Length', name_nl='Lengte')
 
         dog = Blog.objects.create(title='Australian Kelpie Dog')
         whale = Blog.objects.create(title='Blue Whale', title_nl='Blauwe vinvis')
@@ -136,10 +136,8 @@ def test_filter_relations(self):
         BlogAttr.objects.create(object=whale, attribute=mass, value=181000)
         BlogAttr.objects.create(object=whale, attribute=length, value=28)
 
-        # this raises:
-        # FieldDoesNotExist: Attribute has no field named 'blogattr__object_id'
-        # but should just pass fine.
-        Attribute.objects.filter(blogattr__object_id__in=Blog.objects.filter(title__contains='al'))
+        with override('nl'):
+            Attribute.objects.filter(blogattr__object_id__in=Blog.objects.filter(title__contains='al'))
 
     @skip('Not yet implemented')
     def test_filter_spanning_relation_from_non_translatable(self):