fixed image thumbnails in admin

1 files changed, 2 insertions, 2 deletions

diff --git a/app/photos/models.py b/app/photos/models.py
index 84ceb0f..5bba537 100644
--- a/app/photos/models.py
+++ b/app/photos/models.py
@@ -7,6 +7,7 @@ from django.core.exceptions import ValidationError
 from django.contrib.gis.db import models
 from django.contrib.sitemaps import Sitemap
 from django.utils.encoding import force_text
+from django.utils.html import :ormat_html
 from django.utils.text import slugify
 from django.conf import settings
 
@@ -127,8 +128,7 @@ class LuxImage(models.Model):
             return "%s/%s/%s_%s.%s" % (settings.IMAGES_ROOT, self.pub_date.strftime("%Y"), base, size, self.get_image_ext())
 
     def admin_thumbnail(self):
-        return force_text('<a href="%s"><img src="%s"></a>' % (self.get_image_by_size(), self.get_image_by_size("tn")))
-    admin_thumbnail.allow_tags = True
+        return format_html('<a href="%s"><img src="%s"></a>' % (self.get_image_by_size(), self.get_image_by_size("tn")))
     admin_thumbnail.short_description = 'Thumbnail'
 
     @property