add NullBooleanField, cleanups

django-stubs/db/migrations/operations/models.pyi

@@ -1,18 +1,15 @@
 from typing import Any, Dict, List, Optional, Set, Tuple, Type, Union
 
-from django.db.backends.base.schema import BaseDatabaseSchemaEditor
 from django.db.migrations.operations.base import Operation
-from django.db.migrations.state import ProjectState
-from django.db.models.fields import Field
 from django.db.models.indexes import Index
 from django.db.models.manager import Manager
 
+from django.db.models.fields import Field
+
 class ModelOperation(Operation):
-    name: Any = ...
+    name: str = ...
     def __init__(self, name: str) -> None: ...
     def name_lower(self) -> str: ...
-    def references_model(self, name: str, app_label: Optional[str] = ...) -> bool: ...
-    def reduce(self, operation: Operation, in_between: List[Operation], app_label: str = ...) -> bool: ...
 
 class CreateModel(ModelOperation):
     serialization_expand_args: Any = ...
@@ -28,27 +25,9 @@ class CreateModel(ModelOperation):
         bases: Optional[Union[Tuple[Type[Any], ...], Tuple[str, ...]]] = ...,
         managers: Optional[List[Tuple[str, Manager]]] = ...,
     ) -> None: ...
-    def deconstruct(self) -> Tuple[str, List[Any], Dict[str, Union[Dict[str, str], List[Tuple[str, Field]], str]]]: ...
-    def state_forwards(self, app_label: str, state: ProjectState) -> None: ...
-    def database_forwards(
-        self, app_label: str, schema_editor: BaseDatabaseSchemaEditor, from_state: ProjectState, to_state: ProjectState
-    ) -> None: ...
-    def database_backwards(
-        self, app_label: str, schema_editor: BaseDatabaseSchemaEditor, from_state: ProjectState, to_state: ProjectState
-    ) -> None: ...
-    def describe(self) -> str: ...
     def model_to_key(self, model: str) -> List[str]: ...
 
-class DeleteModel(ModelOperation):
+class DeleteModel(ModelOperation): ...
-    def deconstruct(self) -> Tuple[str, List[Any], Dict[str, str]]: ...
-    def state_forwards(self, app_label: str, state: ProjectState) -> None: ...
-    def database_forwards(
-        self, app_label: str, schema_editor: BaseDatabaseSchemaEditor, from_state: ProjectState, to_state: ProjectState
-    ) -> None: ...
-    def database_backwards(
-        self, app_label: str, schema_editor: BaseDatabaseSchemaEditor, from_state: ProjectState, to_state: ProjectState
-    ) -> None: ...
-    def describe(self) -> str: ...
 
 class RenameModel(ModelOperation):
     old_name: Any = ...
@@ -56,81 +35,37 @@ class RenameModel(ModelOperation):
     def __init__(self, old_name: str, new_name: str) -> None: ...
     def old_name_lower(self) -> str: ...
     def new_name_lower(self) -> str: ...
-    def deconstruct(self): ...
-    def state_forwards(self, app_label: str, state: ProjectState) -> None: ...
-    def database_forwards(
-        self, app_label: str, schema_editor: BaseDatabaseSchemaEditor, from_state: ProjectState, to_state: ProjectState
-    ) -> None: ...
-    def database_backwards(
-        self, app_label: str, schema_editor: BaseDatabaseSchemaEditor, from_state: ProjectState, to_state: ProjectState
-    ) -> None: ...
-    def describe(self): ...
 
 class AlterModelTable(ModelOperation):
-    table: Any = ...
+    table: Optional[str] = ...
     def __init__(self, name: str, table: Optional[str]) -> None: ...
-    def deconstruct(self): ...
-    def state_forwards(self, app_label: Any, state: Any) -> None: ...
-    def database_forwards(self, app_label: Any, schema_editor: Any, from_state: Any, to_state: Any) -> None: ...
-    def database_backwards(self, app_label: Any, schema_editor: Any, from_state: Any, to_state: Any): ...
-    def describe(self): ...
 
 class ModelOptionOperation(ModelOperation): ...
-
+class FieldRelatedOptionOperation(ModelOptionOperation): ...
-class FieldRelatedOptionOperation(ModelOptionOperation):
-    def references_field(self, model_name: str, name: str, app_label: Optional[str] = ...) -> bool: ...
 
 class AlterUniqueTogether(FieldRelatedOptionOperation):
     option_name: str = ...
     unique_together: Any = ...
     def __init__(self, name: str, unique_together: Set[Tuple[str, ...]]) -> None: ...
-    def deconstruct(self) -> Tuple[str, List[Any], Dict[str, Union[Set[Tuple[str, str]], str]]]: ...
-    def state_forwards(self, app_label: str, state: ProjectState) -> None: ...
-    def database_forwards(
-        self, app_label: str, schema_editor: BaseDatabaseSchemaEditor, from_state: ProjectState, to_state: ProjectState
-    ) -> None: ...
-    def database_backwards(
-        self, app_label: str, schema_editor: BaseDatabaseSchemaEditor, from_state: ProjectState, to_state: ProjectState
-    ) -> None: ...
-    def describe(self) -> str: ...
 
 class AlterIndexTogether(FieldRelatedOptionOperation):
     option_name: str = ...
-    index_together: Any = ...
+    index_together: Set[Tuple[str, ...]] = ...
-    def __init__(self, name: str, index_together: Set[Tuple[str, str]]) -> None: ...
+    def __init__(self, name: str, index_together: Set[Tuple[str, ...]]) -> None: ...
-    def state_forwards(self, app_label: Any, state: Any) -> None: ...
-    def database_forwards(self, app_label: Any, schema_editor: Any, from_state: Any, to_state: Any) -> None: ...
-    def database_backwards(self, app_label: Any, schema_editor: Any, from_state: Any, to_state: Any): ...
-    def describe(self): ...
 
 class AlterOrderWithRespectTo(FieldRelatedOptionOperation):
     order_with_respect_to: str = ...
     def __init__(self, name: str, order_with_respect_to: str) -> None: ...
-    def deconstruct(self): ...
-    def state_forwards(self, app_label: Any, state: Any) -> None: ...
-    def database_forwards(self, app_label: Any, schema_editor: Any, from_state: Any, to_state: Any) -> None: ...
-    def database_backwards(self, app_label: Any, schema_editor: Any, from_state: Any, to_state: Any) -> None: ...
-    def describe(self): ...
 
 class AlterModelOptions(ModelOptionOperation):
     ALTER_OPTION_KEYS: Any = ...
-    options: Any = ...
+    options: Dict[str, str] = ...
     def __init__(self, name: str, options: Dict[str, str]) -> None: ...
-    def deconstruct(self): ...
-    def state_forwards(self, app_label: Any, state: Any) -> None: ...
-    def database_forwards(self, app_label: Any, schema_editor: Any, from_state: Any, to_state: Any) -> None: ...
-    def database_backwards(self, app_label: Any, schema_editor: Any, from_state: Any, to_state: Any) -> None: ...
-    def describe(self): ...
 
 class AlterModelManagers(ModelOptionOperation):
     serialization_expand_args: Any = ...
     managers: Any = ...
     def __init__(self, name: Any, managers: Any) -> None: ...
-    def deconstruct(self): ...
-    def state_forwards(self, app_label: Any, state: Any) -> None: ...
-    def database_forwards(self, app_label: Any, schema_editor: Any, from_state: Any, to_state: Any) -> None: ...
-    def database_backwards(self, app_label: Any, schema_editor: Any, from_state: Any, to_state: Any) -> None: ...
-    def describe(self): ...
 
 class IndexOperation(Operation):
     option_name: str = ...
@@ -140,18 +75,8 @@ class AddIndex(IndexOperation):
     model_name: str = ...
     index: Index = ...
     def __init__(self, model_name: str, index: Index) -> None: ...
-    def state_forwards(self, app_label: Any, state: Any) -> None: ...
-    def database_forwards(self, app_label: Any, schema_editor: Any, from_state: Any, to_state: Any) -> None: ...
-    def database_backwards(self, app_label: Any, schema_editor: Any, from_state: Any, to_state: Any) -> None: ...
-    def deconstruct(self): ...
-    def describe(self): ...
 
 class RemoveIndex(IndexOperation):
     model_name: str = ...
     name: str = ...
     def __init__(self, model_name: str, name: str) -> None: ...
-    def state_forwards(self, app_label: Any, state: Any) -> None: ...
-    def database_forwards(self, app_label: Any, schema_editor: Any, from_state: Any, to_state: Any) -> None: ...
-    def database_backwards(self, app_label: Any, schema_editor: Any, from_state: Any, to_state: Any) -> None: ...
-    def deconstruct(self): ...
-    def describe(self): ...

django-stubs/db/models/__init__.pyi

@@ -15,6 +15,7 @@ from .fields import (
     SlugField as SlugField,
     TextField as TextField,
     BooleanField as BooleanField,
+    NullBooleanField as NullBooleanField,
     FileField as FileField,
     DateField as DateField,
     DateTimeField as DateTimeField,

django-stubs/db/models/fields/__init__.pyi

@@ -36,6 +36,10 @@ class BooleanField(Field):
     def __set__(self, instance, value: bool) -> None: ...
     def __get__(self, instance, owner) -> bool: ...
 
+class NullBooleanField(BooleanField):
+    def __set__(self, instance, value: Optional[bool]) -> None: ...
+    def __get__(self, instance, owner) -> Optional[bool]: ...
+
 class FileField(Field): ...
 class IPAddressField(Field): ...
 

django-stubs/views/debug.pyi

@@ -0,0 +1,52 @@
+from typing import Any, Callable, Dict, List, Optional, Type, Union
+
+from django.core.handlers.wsgi import WSGIRequest
+from django.http.request import QueryDict
+from django.http.response import Http404, HttpResponse
+from django.utils.safestring import SafeText
+
+DEBUG_ENGINE: Any
+HIDDEN_SETTINGS: Any
+CLEANSED_SUBSTITUTE: str
+CURRENT_DIR: Any
+
+class CallableSettingWrapper:
+    def __init__(self, callable_setting: Union[Callable, Type[Any]]) -> None: ...
+
+def cleanse_setting(key: Union[int, str], value: Any) -> Any: ...
+def get_safe_settings() -> Dict[str, Any]: ...
+def technical_500_response(request: Any, exc_type: Any, exc_value: Any, tb: Any, status_code: int = ...): ...
+def get_default_exception_reporter_filter() -> SafeExceptionReporterFilter: ...
+def get_exception_reporter_filter(request: Optional[WSGIRequest]) -> SafeExceptionReporterFilter: ...
+
+class ExceptionReporterFilter:
+    def get_post_parameters(self, request: Any): ...
+    def get_traceback_frame_variables(self, request: Any, tb_frame: Any): ...
+
+class SafeExceptionReporterFilter(ExceptionReporterFilter):
+    def is_active(self, request: Optional[WSGIRequest]) -> bool: ...
+    def get_cleansed_multivaluedict(self, request: WSGIRequest, multivaluedict: QueryDict) -> QueryDict: ...
+    def get_post_parameters(self, request: Optional[WSGIRequest]) -> Union[Dict[Any, Any], QueryDict]: ...
+    def cleanse_special_types(self, request: Optional[WSGIRequest], value: Any) -> Any: ...
+    def get_traceback_frame_variables(self, request: Any, tb_frame: Any): ...
+
+class ExceptionReporter:
+    request: Optional[django.core.handlers.wsgi.WSGIRequest] = ...
+    filter: django.views.debug.SafeExceptionReporterFilter = ...
+    exc_type: None = ...
+    exc_value: Optional[str] = ...
+    tb: None = ...
+    is_email: bool = ...
+    template_info: None = ...
+    template_does_not_exist: bool = ...
+    postmortem: None = ...
+    def __init__(
+        self, request: Optional[WSGIRequest], exc_type: None, exc_value: Optional[str], tb: None, is_email: bool = ...
+    ) -> None: ...
+    def get_traceback_data(self) -> Dict[str, Any]: ...
+    def get_traceback_html(self) -> SafeText: ...
+    def get_traceback_text(self) -> SafeText: ...
+    def get_traceback_frames(self) -> List[Any]: ...
+
+def technical_404_response(request: WSGIRequest, exception: Http404) -> HttpResponse: ...
+def default_urlconf(request: WSGIRequest) -> HttpResponse: ...