From: Radek Czajka <rczajka@rczajka.pl>
Date: Fri, 18 Nov 2022 14:30:05 +0000 (+0100)
Subject: fix
X-Git-Url: https://git.mdrn.pl/wolnelektury.git/commitdiff_plain/88eef14f0c0353b5b1c56bf8cf32c47a9e0fa1a0?ds=inline;hp=149ca28f533a257ed8034f88a615c8d7abbc9f69

fix
---

diff --git a/src/catalogue/templatetags/catalogue_tags.py b/src/catalogue/templatetags/catalogue_tags.py
index 2ca0a2d37..7189e9523 100644
--- a/src/catalogue/templatetags/catalogue_tags.py
+++ b/src/catalogue/templatetags/catalogue_tags.py
@@ -535,7 +535,7 @@ def content_warning(book):
 
 @register.inclusion_tag('catalogue/preview_ad.html', takes_context=True)
 def preview_ad(context):
-    book = Book.objects.filter(preview=True).first()
+    book = Book.objects.filter(parent=None, preview=True).first()
     return {
         'accessible': book.is_accessible_to(context['request'].user),
         'book': book,
@@ -543,7 +543,7 @@ def preview_ad(context):
 
 @register.inclusion_tag('catalogue/preview_ad_homepage.html', takes_context=True)
 def preview_ad_homepage(context):
-    book = Book.objects.filter(preview=True).first()
+    book = Book.objects.filter(parent=None, preview=True).first()
     return {
         'accessible': book.is_accessible_to(context['request'].user),
         'book': book,