API: Fix PATCH on item addon sets without min_count or max_count (fixes #6650) (#6651)

Updates the requirements on [pycryptodome](https://github.com/Legrandin/pycryptodome) to permit the latest version.
- [Release notes](https://github.com/Legrandin/pycryptodome/releases)
- [Changelog](https://github.com/Legrandin/pycryptodome/blob/master/Changelog.rst)
- [Commits](https://github.com/Legrandin/pycryptodome/compare/v3.23.0...v3.24.0)

---
updated-dependencies:
- dependency-name: pycryptodome
  dependency-version: 3.24.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

doc/requirements.rtd.txt

@@ -1,6 +1,6 @@
 sphinx==9.1.*
 sphinx-rtd-theme~=3.1.0
-sphinxcontrib-httpdomain~=2.0.0
+sphinxcontrib-httpdomain~=2.1.0
 sphinxcontrib-images~=1.0.1
 sphinxcontrib-jquery~=4.1
 sphinxcontrib-spelling~=8.0.2

doc/requirements.txt

@@ -1,7 +1,7 @@
 -e ../
 sphinx==9.1.*
 sphinx-rtd-theme~=3.1.0
-sphinxcontrib-httpdomain~=2.0.0
+sphinxcontrib-httpdomain~=2.1.0
 sphinxcontrib-images~=1.0.1
 sphinxcontrib-jquery~=4.1
 sphinxcontrib-spelling~=8.0.2

pyproject.toml

@@ -34,7 +34,7 @@ dependencies = [
   "celery==5.6.*",
   "chardet==5.2.*",
   "cryptography>=50.0.2",
-  "css-inline==0.21.*",
+  "css-inline==0.22.*",
   "defusedcsv>=3.0.0",
   "dnspython==2.*",
   "Django[argon2]==5.2.*,>=5.2.17",
@@ -83,7 +83,7 @@ dependencies = [
   "psycopg2-binary",
   "pycountry",
   "pycparser==3.0",
-  "pycryptodome==3.23.*",
+  "pycryptodome==3.24.*",
   "pypdf==6.19.*",
   "python-bidi==0.6.*",  # Support for Arabic in reportlab
   "python-dateutil==2.9.*",
@@ -112,7 +112,7 @@ dev = [
   "aiohttp==3.14.*",
   "coverage",
   "coveralls",
-  "fakeredis==2.38.*",
+  "fakeredis==2.39.*",
   "flake8==7.4.*",
   "freezegun",
   "isort==9.0.*",

src/pretix/api/serializers/item.py

@@ -261,7 +261,9 @@ class ItemAddOnSerializer(serializers.ModelSerializer):
     def validate(self, data):
         data = super().validate(data)
 
-        ItemAddOn.clean_max_min_count(data.get('max_count'), data.get('min_count'))
+        full_data = self.to_internal_value(self.to_representation(self.instance)) if self.instance else {}
+        full_data.update(data)
+        ItemAddOn.clean_max_min_count(full_data.get('max_count'), full_data.get('min_count'))
 
         return data
 

src/pretix/plugins/sendmail/migrations/0013_activate_plugin_for_events_with_scheduled_mails.py

@@ -19,7 +19,9 @@ def activate_plugin(apps, schema_editor):
     )
 
     for event in events:
-        event.enable_plugin('pretix.plugins.sendmail')
+        plugins_active = event.plugins.split(',')
+        plugins_active.append('pretix.plugins.sendmail')
+        event.plugins = ','.join(plugins_active)
         event.save(update_fields=['plugins'])
 
 

src/tests/api/test_items.py

@@ -1925,6 +1925,14 @@ def test_addons_create(token_client, organizer, event, item, category, category2
 
 @pytest.mark.django_db
 def test_addons_update(token_client, organizer, event, item, addon):
+    resp = token_client.patch(
+        '/api/v1/organizers/{}/events/{}/items/{}/addons/{}/'.format(organizer.slug, event.slug, item.pk, addon.pk),
+        {
+        },
+        format='json'
+    )
+    assert resp.status_code == 200
+
     resp = token_client.patch(
         '/api/v1/organizers/{}/events/{}/items/{}/addons/{}/'.format(organizer.slug, event.slug, item.pk, addon.pk),
         {