chore(backend): Bump ty (#11537)

* bump ty - there is better django support now

* more fixes

* fix usage of types

* add missing type

* fix access

* ensure itteration is safe

* fix uncombat decimal usage

* ?potential breaking: change access key

* remove now obsolete igtnore

* ignore errors on StdImageField

* remove usage of unkonw parameter

* fix diff error

* fix schema creation

* fix coverage quirk

* those are unneeded now?

* this seem to have been an issue with 3.12; not occuring on 3.14

* ignore pydantiics

* ignore edge cases for now

* include isGenerating fix

* make typing python 3.11 compatible

* fix more errors

pyproject.toml

@@ -108,13 +108,13 @@ root = ["src/backend/InvenTree"]
 unresolved-reference="ignore"  # 21 # see https://github.com/astral-sh/ty/issues/220
 unresolved-attribute="ignore"  # 505 # need Plugin Mixin typing
 call-non-callable="ignore"  # 8 ##
-invalid-argument-type="ignore"  # 49
 invalid-assignment="ignore"  # 17  # need to wait for better django field stubs
-invalid-method-override="ignore"
+invalid-method-override="ignore" # 99
 invalid-return-type="ignore"  # 22 ##
 possibly-missing-attribute="ignore"  # 25 # https://github.com/astral-sh/ty/issues/164
 unknown-argument="ignore"  # 3  # need to wait for better django field stubs
-no-matching-overload="ignore"  # 3  # need to wait for better django field stubs
+invalid-argument-type="ignore"  # 49
+no-matching-overload="ignore"  # 3  # need to wait for betterdjango field stubs
 
 [tool.coverage.run]
 source = ["src/backend/InvenTree", "InvenTree"]

src/backend/InvenTree/InvenTree/helpers.py

@@ -199,7 +199,7 @@ def regenerate_imagefile(_file, _name: str):
         _name: Name of the variation (e.g. 'thumbnail', 'preview')
     """
     name = _file.field.attr_class.get_variation_name(_file.name, _name)
-    return ImageFieldFile(_file.instance, _file, name)  # type: ignore
+    return ImageFieldFile(_file.instance, _file, name)  # ty:ignore[too-many-positional-arguments]
 
 
 def image2name(img_obj: StdImageField, do_preview: bool, do_thumbnail: bool):
@@ -311,7 +311,7 @@ def TestIfImageURL(url):
     ]
 
 
-def str2bool(text, test=True):
+def str2bool(text, test=True) -> bool:
     """Test if a string 'looks' like a boolean value.
 
     Args:

src/backend/InvenTree/InvenTree/helpers_email.py

@@ -8,6 +8,7 @@ import structlog
 from allauth.account.models import EmailAddress
 
 import InvenTree.ready
+import InvenTree.tasks as tasks
 from common.models import Priority, issue_mail
 
 logger = structlog.get_logger('inventree')
@@ -98,7 +99,7 @@ def send_email(
                 )
                 return False, 'INVE-W7: no from_email or DEFAULT_FROM_EMAIL specified'
 
-    InvenTree.tasks.offload_task(
+    tasks.offload_task(
         issue_mail,
         subject=subject,
         body=body,

src/backend/InvenTree/InvenTree/management/commands/migrate_icons.py

@@ -99,7 +99,7 @@ class Command(BaseCommand):
                     if kwargs['include_items']:
                         icons[icon]['items'].append({
                             'model': model.__name__.lower(),
-                            'id': item.id,  # type: ignore
+                            'id': item.id,
                         })
 
             self.stdout.write(f'Writing icon map for {len(icons.keys())} icons')

src/backend/InvenTree/InvenTree/models.py

@@ -1329,7 +1329,7 @@ class InvenTreeBarcodeMixin(models.Model):
     @classmethod
     def lookup_barcode(cls, barcode_hash: str) -> models.Model:
         """Check if a model instance exists with the specified third-party barcode hash."""
-        return cls.objects.filter(barcode_hash=barcode_hash).first()
+        return cls.objects.filter(barcode_hash=barcode_hash).first()  # ty:ignore[invalid-return-type]
 
     def assign_barcode(
         self,
@@ -1485,7 +1485,7 @@ class InvenTreeImageMixin(models.Model):
 
     def rename_image(self, filename):
         """Rename the uploaded image file using the IMAGE_RENAME function."""
-        return self.IMAGE_RENAME(filename)  # type: ignore
+        return self.IMAGE_RENAME(filename)
 
     image = StdImageField(
         upload_to=rename_image,

src/backend/InvenTree/InvenTree/permissions.py

@@ -376,7 +376,7 @@ def auth_exempt(view_func):
     def wrapped_view(*args, **kwargs):
         return view_func(*args, **kwargs)
 
-    wrapped_view.auth_exempt = True  # type:ignore[unresolved-attribute]
+    wrapped_view.auth_exempt = True
     return wraps(view_func)(wrapped_view)
 
 

src/backend/InvenTree/InvenTree/settings.py

@@ -483,7 +483,7 @@ if LDAP_AUTH:  # pragma: no cover
     )
     AUTH_LDAP_USER_SEARCH = django_auth_ldap.config.LDAPSearch(
         get_setting('INVENTREE_LDAP_SEARCH_BASE_DN', 'ldap.search_base_dn'),
-        ldap.SCOPE_SUBTREE,  # type: ignore[unresolved-attribute]
+        ldap.SCOPE_SUBTREE,
         str(
             get_setting(
                 'INVENTREE_LDAP_SEARCH_FILTER_STR',
@@ -519,7 +519,7 @@ if LDAP_AUTH:  # pragma: no cover
     )
     AUTH_LDAP_GROUP_SEARCH = django_auth_ldap.config.LDAPSearch(
         get_setting('INVENTREE_LDAP_GROUP_SEARCH', 'ldap.group_search'),
-        ldap.SCOPE_SUBTREE,  # type: ignore[unresolved-attribute]
+        ldap.SCOPE_SUBTREE,
         f'(objectClass={AUTH_LDAP_GROUP_OBJECT_CLASS})',
     )
     AUTH_LDAP_GROUP_TYPE_CLASS = get_setting(

src/backend/InvenTree/InvenTree/sso.py

@@ -49,7 +49,7 @@ def check_provider(provider):
     if not app:
         return False
 
-    if allauth.app_settings.SITES_ENABLED:  # type: ignore[unresolved-attribute]
+    if allauth.app_settings.SITES_ENABLED:
         # At least one matching site must be specified
         if not app.sites.exists():
             logger.error('SocialApp %s has no sites configured', app)

src/backend/InvenTree/InvenTree/tasks.py

@@ -330,7 +330,7 @@ class ScheduledTask:
     QUARTERLY: str = 'Q'
     YEARLY: str = 'Y'
 
-    TYPE: tuple[str] = (MINUTES, HOURLY, DAILY, WEEKLY, MONTHLY, QUARTERLY, YEARLY)  # type: ignore[invalid-assignment]
+    TYPE: tuple[str] = (MINUTES, HOURLY, DAILY, WEEKLY, MONTHLY, QUARTERLY, YEARLY)
 
 
 class TaskRegister:

src/backend/InvenTree/InvenTree/test_api.py

@@ -574,7 +574,7 @@ class GeneralApiTests(InvenTreeAPITestCase):
 
             self.assertIn('License file not found at', str(log.output))
 
-        with TemporaryDirectory() as tmp:  # type: ignore[no-matching-overload]
+        with TemporaryDirectory() as tmp:
             sample_file = Path(tmp, 'temp.txt')
             sample_file.write_text('abc', 'utf-8')
 

src/backend/InvenTree/InvenTree/tests.py

@@ -703,12 +703,12 @@ class TestHelpers(TestCase):
         """Test getMediaUrl."""
         # Str should not work
         with self.assertRaises(TypeError):
-            helpers.getMediaUrl('xx/yy.png')  # type: ignore
+            helpers.getMediaUrl('xx/yy.png')
 
         # Correct usage
         part = Part().image
         self.assertEqual(
-            helpers.getMediaUrl(StdImageFieldFile(part, part, 'xx/yy.png')),  # type: ignore
+            helpers.getMediaUrl(StdImageFieldFile(part, part, 'xx/yy.png')),  # ty:ignore[too-many-positional-arguments]
             '/media/xx/yy.png',
         )
 

src/backend/InvenTree/InvenTree/tracing.py

@@ -4,7 +4,7 @@ import base64
 import logging
 from typing import Optional
 
-from opentelemetry import metrics, trace  # type: ignore[import]
+from opentelemetry import metrics, trace
 from opentelemetry.instrumentation.django import DjangoInstrumentor
 from opentelemetry.instrumentation.redis import RedisInstrumentor
 from opentelemetry.instrumentation.requests import RequestsInstrumentor

src/backend/InvenTree/InvenTree/version.py

@@ -289,8 +289,10 @@ def inventreeBranch():
         return ' '.join(branch.splitlines())
 
     if main_branch is None:
-        return None
-    return main_branch.decode('utf-8')
+        return None  # pragma: no cover - branch information may not be available in all environments
+    return main_branch.decode(
+        'utf-8'
+    )  # pragma: no cover - branch information may not be available in all environments
 
 
 def inventreeTarget():

src/backend/InvenTree/build/api.py

@@ -17,6 +17,7 @@ from rest_framework.response import Response
 import build.models as build_models
 import build.serializers
 import common.models
+import common.serializers
 import part.models as part_models
 import stock.models as stock_models
 import stock.serializers

src/backend/InvenTree/build/models.py

@@ -1,7 +1,7 @@
 """Build database model definitions."""
 
 import decimal
-from typing import Optional
+from typing import Optional, TypedDict
 
 from django.contrib.auth.models import User
 from django.core.exceptions import ValidationError
@@ -50,7 +50,7 @@ from stock.status_codes import StockHistoryCode, StockStatus
 logger = structlog.get_logger('inventree')
 
 
-class BuildReportContext(report.mixins.BaseReportContext):
+class BuildReportContext(report.mixins.BaseReportContext, TypedDict):
     """Context for the Build model.
 
     Attributes:
@@ -1039,7 +1039,7 @@ class Build(
         lines = lines.exclude(bom_item__consumable=True)
         lines = lines.annotate(allocated=annotate_allocated_quantity())
 
-        for build_line in lines:  # type: ignore[non-iterable]
+        for build_line in lines:
             reduce_by = build_line.allocated - build_line.quantity
 
             if reduce_by <= 0:
@@ -1512,10 +1512,10 @@ class Build(
                             unallocated_quantity -= quantity
 
                         except (ValidationError, serializers.ValidationError) as exc:
-                            # Catch model errors and re-throw as DRF errors
+                            # Re-raise with a Django-compatible validation payload
                             raise ValidationError(
-                                exc.message, detail=serializers.as_serializer_error(exc)
-                            )
+                                serializers.as_serializer_error(exc)
+                            ) from exc
 
                     if unallocated_quantity <= 0:
                         # We have now fully-allocated this BomItem - no need to continue!
@@ -1695,7 +1695,7 @@ def after_save_build(sender, instance: Build, created: bool, **kwargs):
             instance.update_build_line_items()
 
 
-class BuildLineReportContext(report.mixins.BaseReportContext):
+class BuildLineReportContext(report.mixins.BaseReportContext, TypedDict):
     """Context for the BuildLine model.
 
     Attributes:
@@ -1745,6 +1745,7 @@ class BuildLine(report.mixins.InvenTreeReportMixin, InvenTree.models.InvenTreeMo
         """Return the API URL used to access this model."""
         return reverse('api-build-line-list')
 
+    # type
     def report_context(self) -> BuildLineReportContext:
         """Generate custom report context for this BuildLine object."""
         return {

src/backend/InvenTree/common/currency.py

@@ -230,6 +230,6 @@ def get_price(
     quantity = decimal.Decimal(f'{quantity}')
 
     if pb_found:
-        cost = pb_cost * quantity
+        cost = decimal.Decimal(pb_cost) * quantity
         return InvenTree.helpers.normalize(cost + instance.base_cost)
     return None

src/backend/InvenTree/common/models.py

@@ -85,8 +85,8 @@ class RenderMeta(enums.ChoicesType):
         return []
 
 
-class RenderChoices(models.TextChoices, metaclass=RenderMeta):  # type: ignore
-    """Class for creating enumerated string choices for schema rendering."""
+class RenderChoices(models.TextChoices, metaclass=RenderMeta):
+    """Class for creating enumerated string choices for schema rendering."""  # ty:ignore[conflicting-metaclass]
 
 
 class MetaMixin(models.Model):
@@ -1084,7 +1084,7 @@ class BaseInvenTreeSetting(models.Model):
 
         return self.__class__.validator_is_bool(validator)
 
-    def as_bool(self):
+    def as_bool(self) -> bool:
         """Return the value of this setting converted to a boolean value.
 
         Warning: Only use on values where is_bool evaluates to true!

src/backend/InvenTree/common/serializers.py

@@ -42,7 +42,7 @@ class SettingsValueField(serializers.Field):
         """Return the object instance, not the attribute value."""
         return instance
 
-    def to_representation(self, instance: common_models.InvenTreeSetting) -> str:
+    def to_representation(self, instance: common_models.InvenTreeSetting):
         """Return the value of the setting.
 
         Protected settings are returned as '***'
@@ -381,7 +381,7 @@ class ConfigSerializer(serializers.Serializer):
         """Return the configuration data as a dictionary."""
         if not isinstance(instance, str):
             instance = list(instance.keys())[0]
-        return {'key': instance, **self.instance[instance]}
+        return {'key': instance, **self.instance.get(instance)}
 
 
 class NotesImageSerializer(InvenTreeModelSerializer):
@@ -457,7 +457,7 @@ class FlagSerializer(serializers.Serializer):
         data = {'key': instance, 'state': flag_state(instance, request=request)}
 
         if request and request.user.is_superuser:
-            data['conditions'] = self.instance[instance]
+            data['conditions'] = self.instance.get(instance)
 
         return data
 

src/backend/InvenTree/common/setting/type.py

@@ -26,6 +26,7 @@ class SettingsKeyType(TypedDict, total=False):
         validator: Validation function/list of functions for the setting (optional, default: None, e.g: bool, int, str, MinValueValidator, ...)
         default: Default value or function that returns default value (optional)
         choices: Function that returns or value of list[tuple[str: key, str: display value]] (optional)
+        model_filters: Filters to apply when querying the associated model (optional)
         hidden: Hide this setting from settings page (optional)
         before_save: Function that gets called after save with *args, **kwargs (optional)
         after_save: Function that gets called after save with *args, **kwargs (optional)
@@ -42,6 +43,7 @@ class SettingsKeyType(TypedDict, total=False):
     validator: Callable | list[Callable] | tuple[Callable]
     default: Callable | Any
     choices: list[tuple[str, str]] | Callable[[], list[tuple[str, str]]]
+    model_filters: dict[str, Any]
     hidden: bool
     before_save: Callable[..., None]
     after_save: Callable[..., None]

src/backend/InvenTree/company/models.py

@@ -2,6 +2,7 @@
 
 import os
 from decimal import Decimal
+from typing import TypedDict
 
 from django.apps import apps
 from django.conf import settings
@@ -53,7 +54,7 @@ def rename_company_image(instance, filename):
     return os.path.join(base, fn)
 
 
-class CompanyReportContext(report.mixins.BaseReportContext):
+class CompanyReportContext(report.mixins.BaseReportContext, TypedDict):
     """Report context for the Company model.
 
     Attributes:
@@ -243,7 +244,11 @@ class Company(
         # We may have a pre-fetched primary address list
         if hasattr(self, 'primary_address_list'):
             addresses = self.primary_address_list
-            return addresses[0] if len(addresses) > 0 else None
+            return (
+                addresses[0]
+                if len(addresses) > 0 and isinstance(addresses, list)
+                else None
+            )
 
         # Otherwise, query the database
         return self.addresses.filter(primary=True).first()

src/backend/InvenTree/generic/states/fields.py

@@ -194,7 +194,7 @@ class InvenTreeCustomStatusSerializerMixin:
         """Ensure the custom field is updated if the leader was changed."""
         self.gather_custom_fields()
         # Mirror values from leader to follower
-        for field in self._custom_fields_leader:
+        for field in self._custom_fields_leader or []:
             follower_field_name = f'{field}_custom_key'
             if (
                 field in self.initial_data
@@ -205,7 +205,7 @@ class InvenTreeCustomStatusSerializerMixin:
                 setattr(self.instance, follower_field_name, self.initial_data[field])
 
         # Mirror values from follower to leader
-        for field in self._custom_fields_follower:
+        for field in self._custom_fields_follower or []:
             leader_field_name = field.replace('_custom_key', '')
             if field in validated_data and leader_field_name not in self.initial_data:
                 try:
@@ -276,7 +276,7 @@ class InvenTreeCustomStatusSerializerMixin:
 
             # Inherit choices from leader
             self.gather_custom_fields()
-            if field_name in self._custom_fields:
+            if self._custom_fields and field_name in self._custom_fields:
                 leader_field_name = field_name.replace('_custom_key', '')
                 leader_field = self.fields[leader_field_name]
                 if hasattr(leader_field, 'choices'):

src/backend/InvenTree/importer/models.py

@@ -152,7 +152,7 @@ class DataImportSession(models.Model):
 
         return supported_models().get(self.model_type, None)
 
-    def get_related_model(self, field_name: str) -> models.Model:
+    def get_related_model(self, field_name: str) -> Optional[models.Model]:
         """Return the related model for a given field name.
 
         Arguments:
@@ -699,7 +699,7 @@ class DataImportRow(models.Model):
         if commit:
             self.save()
 
-    def convert_date_field(self, value: str) -> str:
+    def convert_date_field(self, value: str) -> Optional[str]:
         """Convert an incoming date field to the correct format for the database."""
         if value in [None, '']:
             return None

src/backend/InvenTree/machine/machine_types/label_printer.py

@@ -111,7 +111,7 @@ class LabelPrinterBaseDriver(BaseDriver):
         Returns:
             A class instance of a DRF serializer class, by default this an instance of self.PrintingOptionsSerializer using the *args, **kwargs if existing for this driver
         """
-        return self.PrintingOptionsSerializer(*args, **kwargs)  # type: ignore
+        return self.PrintingOptionsSerializer(*args, **kwargs)
 
     # --- helper functions
     @property

src/backend/InvenTree/machine/serializers.py

@@ -138,7 +138,7 @@ class MachineSettingSerializer(GenericReferencedSettingSerializer):
         """Custom init method to make the config_type field read only."""
         super().__init__(*args, **kwargs)
 
-        self.Meta.read_only_fields = ['config_type']  # type: ignore
+        self.Meta.read_only_fields = ['config_type']
 
 
 class BaseMachineClassSerializer(serializers.Serializer):

src/backend/InvenTree/machine/tests.py

@@ -232,10 +232,10 @@ class TestLabelPrinterMachineType(InvenTreeAPITestCase):
         machine = self.create_machine()
 
         # setup the label app
-        apps.get_app_config('report').create_default_labels()  # type: ignore
+        apps.get_app_config('report').create_default_labels()
         plg_registry.reload_plugins()
 
-        config = cast(PluginConfig, plg_registry.get_plugin(plugin_ref).plugin_config())  # type: ignore
+        config = cast(PluginConfig, plg_registry.get_plugin(plugin_ref).plugin_config())
         config.active = True
         config.save()
 

src/backend/InvenTree/order/models.py

@@ -1,7 +1,7 @@
 """Order model definitions."""
 
 from decimal import Decimal
-from typing import Any, Optional
+from typing import Any, Optional, TypedDict
 
 from django.contrib.auth.models import User
 from django.core.exceptions import ValidationError
@@ -179,7 +179,7 @@ class TotalPriceMixin(models.Model):
         return total
 
 
-class BaseOrderReportContext(report.mixins.BaseReportContext):
+class BaseOrderReportContext(report.mixins.BaseReportContext, TypedDict):
     """Base context for all order models.
 
     Attributes:
@@ -199,7 +199,7 @@ class BaseOrderReportContext(report.mixins.BaseReportContext):
     title: str
 
 
-class PurchaseOrderReportContext(report.mixins.BaseReportContext):
+class PurchaseOrderReportContext(report.mixins.BaseReportContext, TypedDict):
     """Context for the purchase order model.
 
     Attributes:
@@ -221,7 +221,7 @@ class PurchaseOrderReportContext(report.mixins.BaseReportContext):
     supplier: Optional[Company]
 
 
-class SalesOrderReportContext(report.mixins.BaseReportContext):
+class SalesOrderReportContext(report.mixins.BaseReportContext, TypedDict):
     """Context for the sales order model.
 
     Attributes:
@@ -243,7 +243,7 @@ class SalesOrderReportContext(report.mixins.BaseReportContext):
     customer: Optional[Company]
 
 
-class ReturnOrderReportContext(report.mixins.BaseReportContext):
+class ReturnOrderReportContext(report.mixins.BaseReportContext, TypedDict):
     """Context for the return order model.
 
     Attributes:
@@ -570,7 +570,9 @@ class PurchaseOrder(TotalPriceMixin, Order):
 
     def report_context(self) -> PurchaseOrderReportContext:
         """Return report context data for this PurchaseOrder."""
-        return {**super().report_context(), 'supplier': self.supplier}
+        return_ctx = super().report_context()
+        return_ctx.update({'supplier': self.supplier})
+        return return_ctx
 
     def get_absolute_url(self) -> str:
         """Get the 'web' URL for this order."""
@@ -1269,7 +1271,9 @@ class SalesOrder(TotalPriceMixin, Order):
 
     def report_context(self) -> SalesOrderReportContext:
         """Generate report context data for this SalesOrder."""
-        return {**super().report_context(), 'customer': self.customer}
+        return_ctx = super().report_context()
+        return_ctx.update({'customer': self.customer})
+        return return_ctx
 
     def get_absolute_url(self) -> str:
         """Get the 'web' URL for this order."""
@@ -2197,7 +2201,7 @@ class SalesOrderLineItem(OrderLineItem):
         return self.shipped >= self.quantity
 
 
-class SalesOrderShipmentReportContext(report.mixins.BaseReportContext):
+class SalesOrderShipmentReportContext(report.mixins.BaseReportContext, TypedDict):
     """Context for the SalesOrderShipment model.
 
     Attributes:
@@ -2662,7 +2666,9 @@ class ReturnOrder(TotalPriceMixin, Order):
 
     def report_context(self) -> ReturnOrderReportContext:
         """Generate report context data for this ReturnOrder."""
-        return {**super().report_context(), 'customer': self.customer}
+        return_ctx = super().report_context()
+        return_ctx.update({'customer': self.customer})
+        return return_ctx
 
     def get_absolute_url(self):
         """Get the 'web' URL for this order."""

src/backend/InvenTree/part/models.py

@@ -10,7 +10,7 @@ import os
 import re
 from datetime import timedelta
 from decimal import Decimal, InvalidOperation
-from typing import cast
+from typing import TypedDict, cast
 
 from django.conf import settings
 from django.contrib.auth.models import User
@@ -427,7 +427,7 @@ class PartCategoryParameterTemplate(InvenTree.models.InvenTreeMetadataModel):
     )
 
 
-class PartReportContext(report.mixins.BaseReportContext):
+class PartReportContext(report.mixins.BaseReportContext, TypedDict):
     """Report context for the Part model.
 
     Attributes:
@@ -4216,7 +4216,7 @@ class BomItem(InvenTree.models.MetadataMixin, InvenTree.models.InvenTreeModel):
         if n <= 0:
             return 0.0
 
-        return int(available_stock / n)
+        return int(Decimal(available_stock) / n)
 
     def get_required_quantity(self, build_quantity: float) -> float:
         """Calculate the required part quantity, based on the supplied build_quantity.

src/backend/InvenTree/part/tasks.py

@@ -12,6 +12,7 @@ from opentelemetry import trace
 
 import common.currency
 import common.notifications
+import InvenTree.helpers
 import InvenTree.helpers_model
 from common.settings import get_global_setting
 from InvenTree.tasks import (

src/backend/InvenTree/part/test_notification_stale.py

@@ -50,8 +50,8 @@ class StaleStockNotificationTests(InvenTreeTestCase):
         set_global_setting('STOCK_STALE_DAYS', 7, self.user)
 
         # Clear notifications
-        NotificationEntry.objects.all().delete()  # type: ignore[attr-defined]
-        NotificationMessage.objects.all().delete()  # type: ignore[attr-defined]
+        NotificationEntry.objects.all().delete()
+        NotificationMessage.objects.all().delete()
 
     def create_stock_items_with_expiry(self):
         """Create stock items with various expiry dates for testing."""
@@ -101,7 +101,7 @@ class StaleStockNotificationTests(InvenTreeTestCase):
         part.tasks.notify_stale_stock(self.user, [])
 
         # No notifications should be created
-        self.assertEqual(NotificationMessage.objects.count(), 0)  # type: ignore[attr-defined]
+        self.assertEqual(NotificationMessage.objects.count(), 0)
 
     def test_notify_stale_stock_single_item(self):
         """Test notify_stale_stock with a single stale item."""

src/backend/InvenTree/plugin/base/barcodes/mixins.py

@@ -60,7 +60,7 @@ class BarcodeMixin:
         """Does this plugin support barcode generation."""
         try:
             # Attempt to call the generate method
-            self.generate(None)  # type: ignore
+            self.generate(None)
         except NotImplementedError:
             # If a NotImplementedError is raised, then barcode generation is not supported
             return False

src/backend/InvenTree/plugin/base/supplier/mixins.py

@@ -161,7 +161,7 @@ class SupplierMixin(SettingsMixin, Generic[PartData]):
 
         # assign parent_part to root_part if root_part has no variant of already
         if root_part and not root_part.is_template and not root_part.variant_of:
-            root_part.variant_of = parent_part  # type: ignore
+            root_part.variant_of = parent_part
             root_part.save()
 
         return parent_part

src/backend/InvenTree/plugin/base/ui/mixins.py

@@ -83,7 +83,7 @@ class UserInterfaceMixin:
     def __init__(self):
         """Register mixin."""
         super().__init__()
-        self.add_mixin(PluginMixinEnum.USER_INTERFACE, True, __class__)  # type: ignore
+        self.add_mixin(PluginMixinEnum.USER_INTERFACE, True, __class__)
 
     def get_ui_features(
         self, feature_type: FeatureType, context: dict, request: Request, **kwargs

src/backend/InvenTree/plugin/broken/broken_file.py

@@ -7,4 +7,4 @@ class BrokenFileIntegrationPlugin(InvenTreePlugin):
     """An very broken plugin."""
 
 
-aaa = bb  # noqa: F821  # type: ignore[unresolved-reference]
+aaa = bb  # noqa: F821

src/backend/InvenTree/plugin/helpers.py

@@ -192,7 +192,7 @@ def get_modules(pkg, path=None):
             if sys.version_info < (3, 12):
                 module = finder.find_module(name).load_module(name)
             else:
-                spec = finder.find_spec(name)
+                spec = finder.find_spec(name)  # type: ignore[missing-argument]
                 module = module_from_spec(spec)
                 sys.modules[name] = module
                 spec.loader.exec_module(module)

src/backend/InvenTree/plugin/plugin.py

@@ -3,7 +3,7 @@
 import inspect
 import warnings
 from datetime import datetime
-from distutils.sysconfig import get_python_lib  # type: ignore[import]
+from distutils.sysconfig import get_python_lib  # type: ignore[unresolved-import]
 from importlib.metadata import PackageNotFoundError, metadata
 from pathlib import Path
 from typing import Optional
@@ -92,16 +92,16 @@ class MetaBase:
     TITLE = None
 
     @mark_final
-    def get_meta_value(self, key: str, old_key: Optional[str] = None, __default=None):
+    def get_meta_value(self, key: str, old_key: Optional[str] = None, default=None):
         """Reference a meta item with a key.
 
         Args:
             key (str): key for the value
             old_key (str, optional): deprecated key - will throw warning
-            __default (optional): Value if nothing with key can be found. Defaults to None.
+            default (optional): Value if nothing with key can be found. Defaults to None.
 
         Returns:
-            Value referenced with key, old_key or __default if set and not value found
+            Value referenced with key, old_key or default if set and not value found
         """
         value = getattr(self, key, None)
 
@@ -117,9 +117,9 @@ class MetaBase:
                     stacklevel=2,
                 )
 
-        # Use __default if still nothing set
-        if (value is None) and __default:
-            return __default
+        # Use default if still nothing set
+        if value is None and default is not None:
+            return default
         return value
 
     @mark_final

src/backend/InvenTree/plugin/registry.py

@@ -781,9 +781,9 @@ class PluginsRegistry:
                     f"Plugin '{p}' is not compatible with the current InvenTree version {v}"
                 )
                 if v := plg_i.MIN_VERSION:
-                    _msg += _(f'Plugin requires at least version {v}')  # type: ignore[unsupported-operator]
+                    _msg += _(f'Plugin requires at least version {v}')  # ty:ignore[unsupported-operator]
                 if v := plg_i.MAX_VERSION:
-                    _msg += _(f'Plugin requires at most version {v}')  # type: ignore[unsupported-operator]
+                    _msg += _(f'Plugin requires at most version {v}')  # ty:ignore[unsupported-operator]
                 # Log to error stack
                 log_registry_error(_msg, reference=f'{p}:init_plugin')
             else:

src/backend/InvenTree/plugin/samples/supplier/supplier_sample.py

@@ -152,7 +152,7 @@ class SampleSupplierPlugin(SupplierMixin, InvenTreePlugin):
                 # after the template part was created, we need to refresh the part from the db because its tree id may have changed
                 # which results in an error if saved directly
                 part.refresh_from_db()
-                part.variant_of = parent_part  # type: ignore
+                part.variant_of = parent_part
                 part.save()
 
         return part

src/backend/InvenTree/plugin/test_plugin.py

@@ -254,7 +254,7 @@ class RegistryTests(TestQueryMixin, PluginRegistryMixin, TestCase):
     def test_folder_loading(self):
         """Test that plugins in folders outside of BASE_DIR get loaded."""
         # Run in temporary directory -> always a new random name
-        with tempfile.TemporaryDirectory() as tmp:  # type: ignore[no-matching-overload]
+        with tempfile.TemporaryDirectory() as tmp:
             # Fill directory with sample data
             new_dir = Path(tmp).joinpath('mock')
             shutil.copytree(self.mockDir(), new_dir)

src/backend/InvenTree/report/models.py

@@ -704,7 +704,7 @@ class LabelTemplate(TemplateUploadMixin, ReportTemplateBase):
     def get_context(self, instance, request=None, **kwargs):
         """Supply context data to the label template for rendering."""
         base_context = super().get_context(instance, request, **kwargs)
-        label_context: LabelContextExtension = {  # type: ignore[invalid-assignment]
+        label_context: LabelContextExtension = {
             'width': self.width,
             'height': self.height,
             'page_style': None,

src/backend/requirements-dev.txt

@@ -710,25 +710,24 @@ tomli==2.4.0 \
     --hash=sha256:d3d1654e11d724760cdb37a3d7691f0be9db5fbdaef59c9f532aabf87006dbaa \
     --hash=sha256:d878f2a6707cc9d53a1be1414bbb419e629c3d6e67f69230217bb663e76b5087
     # via coverage
-ty==0.0.1a21 \
-    --hash=sha256:0efba2e52b58f536f4198ba5c4a36cac2ba67d83ec6f429ebc7704233bcda4c3 \
-    --hash=sha256:1474d883129bb63da3b2380fc7ead824cd3baf6a9551e6aa476ffefc58057af3 \
-    --hash=sha256:1f276ceab23a1410aec09508248c76ae0989c67fb7a0c287e0d4564994295531 \
-    --hash=sha256:218d53e7919e885bd98e9196d9cb952d82178b299aa36da6f7f39333eb7400ed \
-    --hash=sha256:21f708d02b6588323ffdbfdba38830dd0ecfd626db50aa6006b296b5470e52f9 \
-    --hash=sha256:334d2a212ebf42a0e55d57561926af7679fe1e878175e11dcb81ad8df892844e \
-    --hash=sha256:3c3bc66fcae41eff133cfe326dd65d82567a2fb5d4efe2128773b10ec2766819 \
-    --hash=sha256:5dfc73299d441cc6454e36ed0a976877415024143dfca6592dc36f7701424383 \
-    --hash=sha256:7505aeb8bf2a62f00f12cfa496f6c965074d75c8126268776565284c8a12d5dd \
-    --hash=sha256:84243455f295ed850bd53f7089819321807d4e6ee3b1cbff6086137ae0259466 \
-    --hash=sha256:87a200c21e02962e8a27374d9d152582331d57d709672431be58f4f898bf6cad \
-    --hash=sha256:9463cac96b8f1bb5ba740fe1d42cd6bd152b43c5b159b2f07f8fd629bcdded34 \
-    --hash=sha256:a8c769987d00fbc33054ff7e342633f475ea10dc43bc60fb9fb056159d48cb90 \
-    --hash=sha256:ba13d03b9e095216ceb4e4d554a308517f28ab0a6e4dcd07cfe94563e4c2c489 \
-    --hash=sha256:be8f457d7841b7ead2a3f6b65ba668abc172a1150a0f1f6c0958af3725dbb61a \
-    --hash=sha256:cc0880ec344fbdf736b05d8d0da01f0caaaa02409bd9a24b68d18d0127a79b0e \
-    --hash=sha256:e941e9a9d1e54b03eeaf9c3197c26a19cf76009fd5e41e16e5657c1c827bd6d3 \
-    --hash=sha256:ecf41706b803827b0de8717f32a434dad1e67be9f4b8caf403e12013179ea06a
+ty==0.0.21 \
+    --hash=sha256:210e7568c9f886c4d01308d751949ee714ad7ad9d7d928d2ba90d329dd880367 \
+    --hash=sha256:53508e345b11569f78b21ba8e2b4e61df38a9754947fb3cd9f2ef574367338fb \
+    --hash=sha256:553e43571f4a35604c36cfd07d8b61a5eb7a714e3c67f8c4ff2cf674fefbaef9 \
+    --hash=sha256:56b01fd2519637a4ca88344f61c96225f540c98ff18bca321d4eaa7bb0f7aa2f \
+    --hash=sha256:56d3b198b64dd0a19b2b66e257deaed2ecea568e722ae5352f3c6fb62027f89d \
+    --hash=sha256:62f7f5b235c4f7876db305c36997aea07b7af29b1a068f373d0e2547e25f32ff \
+    --hash=sha256:666f6822e3b9200abfa7e95eb0ddd576460adb8d66b550c0ad2c70abc84a2048 \
+    --hash=sha256:7bdf2f572378de78e1f388d24691c89db51b7caf07cf90f2bfcc1d6b18b70a76 \
+    --hash=sha256:7e9613994610431ab8625025bd2880dbcb77c5c9fabdd21134cda12d840a529d \
+    --hash=sha256:a0854d008347ce4a5fb351af132f660a390ab2a1163444d075251d43e6f74b9b \
+    --hash=sha256:a4c2ba5d67d64df8fcdefd8b280ac1149d24a73dbda82fa953a0dff9d21400ed \
+    --hash=sha256:a709d576e5bea84b745d43058d8b9cd4f27f74a0b24acb4b0cbb7d3d41e0d050 \
+    --hash=sha256:bef3ab4c7b966bcc276a8ac6c11b63ba222d21355b48d471ea782c4104eee4e0 \
+    --hash=sha256:d23d2c34f7a77d974bb08f0860ef700addc8a683d81a0319f71c08f87506cfd0 \
+    --hash=sha256:e9de7e11c63c6afc40f3e9ba716374add171aee7fabc70b5146a510705c6d41b \
+    --hash=sha256:ee8399f7c453a425291e6688efe430cfae7ab0ac4ffd50eba9f872bf878b54f6 \
+    --hash=sha256:f72047996598ac20553fb7e21ba5741e3c82dee4e9eadf10d954551a5fe09391
     # via -r src/backend/requirements-dev.in
 types-psycopg2==2.9.21.20260223 \
     --hash=sha256:78ed70de2e56bc6b5c26c8c1da8e9af54e49fdc3c94d1504609f3519e2b84f02 \