minor style fix

[wolnelektury.git] / apps / picture / models.py

diff --git a/apps/picture/models.py b/apps/picture/models.py
index 1e27ce6..c34b39a 100644 (file)
--- a/apps/picture/models.py
+++ b/apps/picture/models.py
@@ -9,7 +9,7 @@ from django.template.loader import render_to_string
 from django.core.cache import get_cache
 from catalogue.utils import split_tags
 from django.utils.safestring import mark_safe
-from slughifi import slughifi
+from fnpdjango.utils.text.slughifi import slughifi
 
 from django.utils.translation import ugettext_lazy as _
 from newtagging import managers
@@ -148,7 +148,7 @@ class Picture(models.Model):
         for tag in catalogue.models.Tag.objects.filter(category='author'):
             pics_by_author[tag] = []
 
-        for pic in pics:
+        for pic in pics.iterator():
             authors = list(pic.tags.filter(category='author'))
             if authors:
                 for author in authors: