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Generics and other type hint improvements (#45250)

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This commit is contained in:
Ville Skyttä
2021-01-18 23:23:25 +02:00
committed by GitHub
parent 4928476abe
commit 94dbcc9d2b
7 changed files with 92 additions and 45 deletions
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6
homeassistant/requirements.py
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@@ -9,6 +9,8 @@ from homeassistant.helpers.typing import UNDEFINED, UndefinedType
from homeassistant.loader import Integration, IntegrationNotFound, async_get_integration
import homeassistant.util.package as pkg_util
# mypy: disallow-any-generics
DATA_PIP_LOCK = "pip_lock"
DATA_PKG_CACHE = "pkg_cache"
DATA_INTEGRATIONS_WITH_REQS = "integrations_with_reqs"
@@ -24,7 +26,7 @@ DISCOVERY_INTEGRATIONS: Dict[str, Iterable[str]] = {
class RequirementsNotFound(HomeAssistantError):
"""Raised when a component is not found."""
def __init__(self, domain: str, requirements: List) -> None:
def __init__(self, domain: str, requirements: List[str]) -> None:
"""Initialize a component not found error."""
super().__init__(f"Requirements for {domain} not found: {requirements}.")
self.domain = domain
@@ -124,7 +126,7 @@ async def async_process_requirements(
if pkg_util.is_installed(req):
continue
def _install(req: str, kwargs: Dict) -> bool:
def _install(req: str, kwargs: Dict[str, Any]) -> bool:
"""Install requirement."""
return pkg_util.install_package(req, **kwargs)