fix: handle NetBox device form clean result

README.md

@@ -36,7 +36,7 @@ Release-Tag oder ein bestimmter Commit verwendet werden:
 
 ```bash
 /opt/netbox/venv/bin/pip install --upgrade --force-reinstall \
-  "git+https://git.mrblake.cc/MrBlake/Netbox-Utilities.git@v0.8.4"
+  "git+https://git.mrblake.cc/MrBlake/Netbox-Utilities.git@v0.8.5"
 ```
 
 Alternativ kann hinter dem `@` die vollständige Commit-ID stehen.

netbox_utilities/__init__.py

@@ -1,6 +1,6 @@
 from netbox.plugins import PluginConfig, get_plugin_config
 
-__version__ = "0.8.4"
+__version__ = "0.8.5"
 
 
 class NetBoxUtilitiesConfig(PluginConfig):

netbox_utilities/rack_width.py

@@ -389,7 +389,8 @@ def _install_device_form():
             self.fields = reordered
 
         def clean(self):
-            cleaned_data = super().clean()
+            super().clean()
+            cleaned_data = self.cleaned_data
             try:
                 width, horizontal_position = normalize_width_position(
                     cleaned_data.get("utilities_rack_width"),

netbox_utilities/tests/test_rack_width.py

@@ -114,6 +114,31 @@ class RackWidthTest(SimpleTestCase):
             self.assertLess(html.index(width), html.index(horizontal_position))
             self.assertLess(html.index(horizontal_position), html.index(latitude))
 
+    def test_bound_device_form_clean_handles_netbox_clean_returning_none(self):
+        from dcim.models import Device
+        from netbox.registry import registry
+
+        edit_view = next(view["view"] for view in registry["views"]["dcim"]["device"] if view["name"] == "edit")
+        object_type = SimpleNamespace(pk=1, model_class=lambda: Device)
+        with (
+            patch("core.models.ObjectType.objects.get_for_model", return_value=object_type),
+            patch(
+                "django.contrib.contenttypes.models.ContentType.objects.get_for_model",
+                return_value=object_type,
+            ),
+            patch("extras.models.CustomField.objects.get_for_model", return_value=[]),
+            patch(
+                "netbox_utilities.runtime._get_database_settings",
+                return_value={"tenant_required": True},
+            ),
+        ):
+            form = edit_view.form(data={})
+            # NetBox 4.6.7's CheckLastUpdatedMixin.clean() updates
+            # self.cleaned_data but deliberately returns None.
+            with patch.object(form, "_post_clean"):
+                self.assertFalse(form.is_valid())
+            self.assertIsInstance(form.cleaned_data, dict)
+
     @staticmethod
     def _anonymous_request():
         request = RequestFactory().get("/dcim/devices/1/edit/")

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "netbox-utilities"
-version = "0.8.4"
+version = "0.8.5"
 description = "Navigation, tenant utilities, partial-width rack devices, bulk uploads, and rack reordering for NetBox 4.6"
 readme = "README.md"
 requires-python = ">=3.12"