Editor: small fix

[redakcja.git] / apps / dvcs / models.py

diff --git a/apps/dvcs/models.py b/apps/dvcs/models.py
index f4cb519..eba2c38 100644 (file)
--- a/apps/dvcs/models.py
+++ b/apps/dvcs/models.py
@@ -7,7 +7,7 @@ from django.core.files.storage import FileSystemStorage
 from django.db import models, transaction
 from django.db.models.base import ModelBase
 from django.utils.translation import ugettext_lazy as _
-from mercurial import mdiff, simplemerge
+from mercurial import simplemerge
 
 from django.conf import settings
 from dvcs.signals import post_commit, post_publishable
@@ -176,6 +176,10 @@ def create_tag_model(model):
     class Meta(Tag.Meta):
         app_label = model._meta.app_label
 
+    if hasattr(model, 'TagMeta'):
+        for attr, value in model.TagMeta.__dict__.items():
+            setattr(Meta, attr, value)
+
     attrs = {
         '__module__': model.__module__,
         'Meta': Meta,