Fix/ignore mypy errors

Author: Viicos

stubs/django-import-export/import_export/admin.pyi

@@ -12,7 +12,7 @@ from django.http.request import HttpRequest
 from django.http.response import HttpResponse
 from django.template.response import TemplateResponse
 from django.urls import URLPattern
-from tablib import Dataset
+from tablib import Dataset  # type: ignore[import-untyped]
 
 from .formats.base_formats import Format
 from .mixins import BaseExportMixin, BaseImportMixin
@@ -79,7 +79,7 @@ class ImportMixin(BaseImportMixin[_ModelT], ImportExportMixinBase):
     def changelist_view(self, request: HttpRequest, extra_context: dict[str, Any] | None = None) -> HttpResponse: ...
 
 class ExportMixin(BaseExportMixin[_ModelT], ImportExportMixinBase):
-    import_export_change_list_template: str
+    import_export_change_list_template: str | None
     export_template_name: str
     to_encoding: str | None
     export_form_class: type[Form] = ...
@@ -94,21 +94,20 @@ class ExportMixin(BaseExportMixin[_ModelT], ImportExportMixinBase):
     def get_export_form_class(self) -> type[Form]: ...
     def export_action(self, request: HttpRequest, *args: Any, **kwargs: Any) -> TemplateResponse: ...
     def changelist_view(self, request: HttpRequest, extra_context: dict[str, Any] | None = None) -> HttpResponse: ...
-    def get_export_filename(self, request: HttpRequest, queryset: QuerySet[_ModelT], file_format: Format) -> str: ...
+    def get_export_filename(self, request: HttpRequest, queryset: QuerySet[_ModelT], file_format: Format) -> str: ...  # type: ignore[override]
 
 class ImportExportMixin(ImportMixin[_ModelT], ExportMixin[_ModelT]):
     import_export_change_list_template: str
 
-class ImportExportModelAdmin(ImportExportMixin[_ModelT], admin.ModelAdmin[_ModelT]): ...
+class ImportExportModelAdmin(ImportExportMixin[_ModelT], admin.ModelAdmin[_ModelT]): ...  # type: ignore[misc]
 
 class ExportActionMixin(ExportMixin[_ModelT]):
-    import_export_change_list_template: str | None
     action_form: type[ActionForm]
     def __init__(self, *args: Any, **kwargs: Any) -> None: ...
     def export_admin_action(self, request: HttpRequest, queryset: QuerySet[_ModelT]): ...
     def get_actions(self, request: HttpRequest) -> dict[str, tuple[Callable[..., str], str, str] | None]: ...
     @property
     def media(self) -> Media: ...
 
-class ExportActionModelAdmin(ExportActionMixin[_ModelT], admin.ModelAdmin[_ModelT]): ...
-class ImportExportActionModelAdmin(ImportMixin[_ModelT], ExportActionModelAdmin[_ModelT]): ...
+class ExportActionModelAdmin(ExportActionMixin[_ModelT], admin.ModelAdmin[_ModelT]): ...  # type: ignore[misc]
+class ImportExportActionModelAdmin(ImportMixin[_ModelT], ExportActionModelAdmin[_ModelT]): ...  # type: ignore[misc]

stubs/django-import-export/import_export/formats/base_formats.pyi

@@ -2,7 +2,7 @@ from _typeshed import ReadableBuffer
 from typing import IO, Any, ClassVar
 from typing_extensions import Self
 
-from tablib import Dataset
+from tablib import Dataset  # type: ignore[import-untyped]
 
 class Format:
     def get_title(self) -> type[Self]: ...
@@ -23,8 +23,8 @@ class TablibFormat(Format):
     encoding: str | None
     def __init__(self, encoding: str | None = None) -> None: ...
     def get_format(self) -> type[Any]: ...
-    def get_title(self) -> str: ...
-    def create_dataset(self, in_stream: str | bytes | IO[Any], **kwargs: Any) -> Dataset: ...
+    def get_title(self) -> str: ...  # type: ignore[override]
+    def create_dataset(self, in_stream: str | bytes | IO[Any], **kwargs: Any) -> Dataset: ...  # type: ignore[override]
 
 class TextFormat(TablibFormat): ...
 
@@ -48,10 +48,10 @@ class HTML(TextFormat):
 
 class XLS(TablibFormat):
     def export_data(self, dataset: Dataset, **kwargs: Any) -> bytes: ...
-    def create_dataset(self, in_stream: bytes) -> Dataset: ...
+    def create_dataset(self, in_stream: bytes) -> Dataset: ...  # type: ignore[override]
 
 class XLSX(TablibFormat):
     def export_data(self, dataset: Dataset, **kwargs: Any) -> bytes: ...
-    def create_dataset(self, in_stream: ReadableBuffer) -> Dataset: ...
+    def create_dataset(self, in_stream: ReadableBuffer) -> Dataset: ...  # type: ignore[override]
 
 DEFAULT_FORMATS: list[type[Format]]

stubs/django-import-export/import_export/instance_loaders.pyi

@@ -1,7 +1,7 @@
 from typing import Any
 
 from django.db.models import Model, QuerySet
-from tablib import Dataset
+from tablib import Dataset  # type: ignore[import-untyped]
 
 from .fields import Field
 from .resources import Resource

stubs/django-import-export/import_export/mixins.pyi

@@ -7,7 +7,7 @@ from django.forms import BaseForm, Form
 from django.http.request import HttpRequest
 from django.http.response import HttpResponse
 from django.views.generic.edit import FormView
-from tablib import Dataset
+from tablib import Dataset  # type: ignore[import-untyped]
 
 from .formats.base_formats import Format
 from .resources import Resource
@@ -53,12 +53,12 @@ class BaseExportMixin(BaseImportExportMixin[_ModelT]):
     def get_export_filename(self, file_format: Format) -> str: ...
 
 class ExportViewMixin(BaseExportMixin[_ModelT]):
-    form_class: type[Form] = ...
+    form_class: type[BaseForm] = ...
     def get_export_data(self, file_format: Format, queryset: QuerySet[_ModelT], *args: Any, **kwargs: Any) -> str | bytes: ...
     def get_context_data(self, **kwargs: Any) -> dict[str, Any]: ...
     def get_form_kwargs(self) -> dict[str, Any]: ...
 
 _FormT = TypeVar("_FormT", bound=BaseForm)
 
-class ExportViewFormMixin(ExportViewMixin[_ModelT], FormView[_FormT]):
+class ExportViewFormMixin(ExportViewMixin[_ModelT], FormView[_FormT]):  # type: ignore[misc]
     def form_valid(self, form: _FormT) -> HttpResponse: ...

stubs/django-import-export/import_export/resources.pyi

@@ -7,7 +7,7 @@ from typing_extensions import deprecated
 
 from django.db.models import Field as DjangoField, ForeignObjectRel, Model, QuerySet
 from django.utils.safestring import SafeString
-from tablib import Dataset
+from tablib import Dataset  # type: ignore[import-untyped]
 
 from .fields import Field
 from .instance_loaders import BaseInstanceLoader

stubs/django-import-export/import_export/results.pyi

@@ -1,10 +1,11 @@
 from collections import OrderedDict
 from collections.abc import Iterator
-from typing import Any, ClassVar, Literal, TypeAlias
+from typing import Any, ClassVar, Literal
+from typing_extensions import TypeAlias
 
 from django.core.exceptions import ValidationError
 from django.db.models import Model
-from tablib import Dataset
+from tablib import Dataset  # type: ignore[import-untyped]
 
 class Error:
     error: Exception