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Summon the annoying banner.
[wolnelektury.git]
/
src
/
newtagging
/
models.py
diff --git
a/src/newtagging/models.py
b/src/newtagging/models.py
index
9d12111
..
b90ea8e
100644
(file)
--- a/
src/newtagging/models.py
+++ b/
src/newtagging/models.py
@@
-64,7
+64,10
@@
class TagManager(models.Manager):
# Add new tags
tags_to_add = [tag for tag in updated_tags if tag not in current_tags]
for tag in tags_to_add:
# Add new tags
tags_to_add = [tag for tag in updated_tags if tag not in current_tags]
for tag in tags_to_add:
- self.intermediary_table_model.objects.create(tag=tag, content_object=obj)
+ existing = self.intermediary_table_model.objects.filter(
+ content_type__pk=content_type.pk, object_id=obj.pk, tag=tag)
+ if not existing:
+ self.intermediary_table_model.objects.create(tag=tag, content_object=obj)
tags_updated.send(sender=type(obj), instance=obj, affected_tags=tags_to_add + tags_for_removal)
tags_updated.send(sender=type(obj), instance=obj, affected_tags=tags_to_add + tags_for_removal)