X-Git-Url: https://git.mdrn.pl/redakcja.git/blobdiff_plain/f155d09d81873bcb831186335a94c5a76843a33d..3e569a771ed8cb9ab7156425ff870dc9d33ef023:/apps/catalogue/models/book.py

diff --git a/apps/catalogue/models/book.py b/apps/catalogue/models/book.py
index b1b2730f..5902ae9e 100755
--- a/apps/catalogue/models/book.py
+++ b/apps/catalogue/models/book.py
@@ -8,7 +8,7 @@ from django.db import models, transaction
 from django.template.loader import render_to_string
 from django.utils.translation import ugettext_lazy as _
 from django.conf import settings
-from slughifi import slughifi
+from fnpdjango.utils.text.slughifi import slughifi
 
 
 import apiclient
@@ -29,7 +29,7 @@ class Book(models.Model):
     slug = models.SlugField(_('slug'), max_length=128, unique=True, db_index=True)
     public = models.BooleanField(_('public'), default=True, db_index=True)
     gallery = models.CharField(_('scan gallery name'), max_length=255, blank=True)
-    project = models.ForeignKey(Project, null=True)
+    project = models.ForeignKey(Project, null=True, blank=True)
 
     #wl_slug = models.CharField(_('title'), max_length=255, null=True, db_index=True, editable=False)
     parent = models.ForeignKey('self', null=True, blank=True, verbose_name=_('parent'), related_name="children", editable=False)