X-Git-Url: https://git.mdrn.pl/wolnelektury.git/blobdiff_plain/9574b970bdd6e28fc6178b736e8e17dfca15fd4e..d96e1d2348113e3fc0c7961d83d278933d090a6d:/src/catalogue/templatetags/catalogue_tags.py

diff --git a/src/catalogue/templatetags/catalogue_tags.py b/src/catalogue/templatetags/catalogue_tags.py
index 25976dbc6..1a3e0aac9 100644
--- a/src/catalogue/templatetags/catalogue_tags.py
+++ b/src/catalogue/templatetags/catalogue_tags.py
@@ -436,6 +436,11 @@ def license_icon(license_url):
     }
 
 
+@register.simple_tag
+def license_locative(license_url, default):
+    return LICENSES.get(license_url, {}).get('locative', default)
+
+
 @register.filter
 def class_name(obj):
     return obj.__class__.__name__
@@ -503,7 +508,7 @@ def content_warning(book):
     warnings_def = {
         'wulgaryzmy': _('vulgar language'),
     }
-    warnings = book.get_extra_info_json().get('content_warnings')
+    warnings = book.get_extra_info_json().get('content_warnings', [])
     warnings = sorted(
         warnings_def.get(w, w)
         for w in warnings