fixes #2133

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

diff --git a/apps/catalogue/models.py b/apps/catalogue/models.py
index f283cce..3704b16 100644 (file)
--- a/apps/catalogue/models.py
+++ b/apps/catalogue/models.py
@@ -482,6 +482,7 @@ class Book(models.Model):
     def build_html(self):
         from django.core.files.base import ContentFile
         from slughifi import slughifi
+        from sortify import sortify
         from librarian import html
 
         meta_tags = list(self.tags.filter(
@@ -516,7 +517,7 @@ class Book(models.Model):
                     tag, created = Tag.objects.get_or_create(slug=slughifi(theme_name), category='theme')
                     if created:
                         tag.name = theme_name
-                        tag.sort_key = theme_name.lower()
+                        tag.sort_key = sortify(theme_name.lower())
                         tag.save()
                     themes.append(tag)
                 if not themes: