* `django.db.{connection, connections, router}` are now hinted -- including `ConnectionHandler` and `ConnectionRouter` classes.
* Several improvements to `BaseDatabaseWrapper` attribute hints.
* In many places, database connections were hinted as `Any`, which I changed to `BaseDatabaseWrapper`.
* In a few places I added additional `SQLCompiler` hints.
* Minor tweaks to nearby code.
These functions were added in Django 2.0, but the stubs have been
incomplete since commit 9a68263257
The implementation is almost identical to `url()` from
`conf/urls/__init__.pyi`
By declaring return type as -> Callable[[_C], _C], Mypy can infer that
the decorated function has also the same arguments and return type as
the original.
View functions are constrained to return HttpResponseBase (or any
subclass of it).
Also added typecheck test coverage to most of the cases.
* Updated gitpython dependency to fix error:
ModuleNotFoundError: No module named 'gitdb.utils.compat'
* Updated Django repository git refs because old 3.0.x commit hash gave error:
stderr: 'fatal: reference is not a tree: 6cb30414bc0f83b49afc4cae76d4af5656effe9a'
* Newer Django version also needs new ignores.
* Added missing `follow: bool` argument to Client request methods.
* Annotated return types as `HttpResponse` instead of `Any`.
* Made `Client` class inherit from `RequestFactory`, as it does in Django.
* Changed `json()` return type to Any, as it can also be a list.
Wrt (2), these return types were reverted from `HttpResponse` to `Any`
in commit 287c64d6fb. But I suspect that
was simply to silence mypy warnings about "incompatible with supertype
RequestFactory", not because there were any issues with the annotation.
Note that `Client.request()` monkey-patches the `HttpResponse` object
with some additional attributes. Those attributes were already annotated
before, I reordered and added additional comments to make it clear where
they come from.
Marti Raudsepp