Merge branch 'dev' into feature-ai

src/documents/models.py

@@ -132,7 +132,7 @@ class Tag(MatchingModel, TreeNodeModel):
         height = 0 if self.pk is None else self.get_depth()
         deepest_new_depth = (new_parent_depth + 1) + height
         if deepest_new_depth > self.MAX_NESTING_DEPTH:
-            raise ValidationError(_("Maximum nesting depth exceeded."))
+            raise ValidationError({"parent": _("Maximum nesting depth exceeded.")})
 
         return super().clean()
 

src/documents/serialisers.py

@@ -635,7 +635,7 @@ class TagSerializer(MatchingModelSerializer, OwnedObjectSerializer):
                 temp.clean()
             except ValidationError as e:
                 logger.debug("Tag parent validation failed: %s", e)
-                raise serializers.ValidationError({"parent": _("Invalid parent tag.")})
+                raise e
 
         return super().validate(attrs)
 

src/documents/tests/test_tag_hierarchy.py

@@ -171,7 +171,7 @@ class TestTagHierarchy(APITestCase):
         )
         assert resp_fail.status_code == 400
         assert "parent" in resp_fail.data
-        assert "Invalid" in str(resp_fail.data["parent"])
+        assert "Maximum nesting depth exceeded" in str(resp_fail.data["parent"])
 
     def test_max_depth_on_move_subtree(self):
         a = Tag.objects.create(name="A2")
@@ -191,7 +191,7 @@ class TestTagHierarchy(APITestCase):
         )
         assert resp_fail.status_code == 400
         assert "Maximum nesting depth exceeded" in str(
-            resp_fail.data["non_field_errors"],
+            resp_fail.data["parent"],
         )
 
         # Moving X under C (depth 3) should be allowed (deepest becomes 5)

src/locale/en_US/LC_MESSAGES/django.po

@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: paperless-ngx\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-10-13 22:25+0000\n"
+"POT-Creation-Date: 2025-10-21 05:44+0000\n"
 "PO-Revision-Date: 2022-02-17 04:17\n"
 "Last-Translator: \n"
 "Language-Team: English\n"
@@ -1228,10 +1228,6 @@ msgstr ""
 msgid "Invalid color."
 msgstr ""
 
-#: documents/serialisers.py:638
-msgid "Invalid parent tag."
-msgstr ""
-
 #: documents/serialisers.py:1795
 #, python-format
 msgid "File type %(type)s not supported"