X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/3263fb5558f69c727e61a6d4c0b3575a0f081ef6..b2d61af6200bf8281e5466a183eae491440f4c1a:/apps/catalogue/models/tag.py

diff --git a/apps/catalogue/models/tag.py b/apps/catalogue/models/tag.py
index b6341d01..aa73f865 100644
--- a/apps/catalogue/models/tag.py
+++ b/apps/catalogue/models/tag.py
@@ -21,6 +21,10 @@ class Category(models.Model):
         verbose_name = _('category')
         verbose_name_plural = _('categories')
 
+    def set_tags_for(self, obj, tags):
+        obj.tags.remove(*obj.tags.filter(category=self))
+        obj.tags.add(*tags)
+
     def __unicode__(self):
         return self.label