[FAST002] FastAPI dependency without Annotated unsafe fix error #12982
Description
Hello,
Using ruff 0.6.1, I keep getting an error on FAST002 autofix.
I tried to simplify as much as i could both the code and config
datacenter_state_router = APIRouter()
@datacenter_state_router.patch(
"/{name}",
)
async def datacenter_state_patch(
current_state: DatacenterState = PermissionDepends(Permission.WRITE, get_datacenter_state),
session: Session = Depends(database_manager.get_session),
) -> DatacenterState:
passpyproject.toml
[tool.ruff]
target-version = 'py311'
line-length = 120
exclude = [
"criteo/ingress/api/lib/models/alembic/"
]
[tool.ruff.format]
preview = true
[tool.ruff.lint]
# See complete list : https://beta.ruff.rs/docs/rules
select = [
"FAST", # fastapi
]
fixable = [
"FAST002",
]Removing that PermissionDepends arg (a wrapper around an actual dependency) fixes it.
class Permission(Enum):
READ = "read"
WRITE = "write"
def permission_dependency(
permission: Permission, resource: Callable[..., Any], user: User = Depends(get_current_user)
) -> Any:
dependable_resource = Depends(resource)
def resource_call(_resource: OwnedResource = dependable_resource, _user: User = user) -> Any:
return _resource
return Depends(resource_call)
# An alias to mimic FastAPI Dependency (https://fastapi.tiangolo.com/reference/dependencies/#fastapi.Depends)
# This is usable with the additional permission, the contract being the following:
# PermissionDepends(Permission, Callable[..., OwnedResource])
PermissionDepends = permission_dependency