From 0b1f29b2b9945223a6b0ce7441eb9934dfcbf66e Mon Sep 17 00:00:00 2001
From: epenet <6771947+epenet@users.noreply.github.com>
Date: Sat, 9 Jul 2022 20:01:39 +0200
Subject: [PATCH] Remove nilu from mypy ignore list (#74412)

---
 homeassistant/components/nilu/air_quality.py | 35 ++++++++++----------
 mypy.ini                                     |  3 --
 script/hassfest/mypy_config.py               |  1 -
 3 files changed, 18 insertions(+), 21 deletions(-)

diff --git a/homeassistant/components/nilu/air_quality.py b/homeassistant/components/nilu/air_quality.py
index dd60afe2ff6..400c9f0ab8e 100644
--- a/homeassistant/components/nilu/air_quality.py
+++ b/homeassistant/components/nilu/air_quality.py
@@ -121,21 +121,22 @@ def setup_platform(
     discovery_info: DiscoveryInfoType | None = None,
 ) -> None:
     """Set up the NILU air quality sensor."""
-    name = config.get(CONF_NAME)
-    area = config.get(CONF_AREA)
-    stations = config.get(CONF_STATION)
-    show_on_map = config.get(CONF_SHOW_ON_MAP)
+    name: str = config[CONF_NAME]
+    area: str | None = config.get(CONF_AREA)
+    stations: list[str] | None = config.get(CONF_STATION)
+    show_on_map: bool = config[CONF_SHOW_ON_MAP]
 
     sensors = []
 
     if area:
         stations = lookup_stations_in_area(area)
-    elif not area and not stations:
+    elif not stations:
         latitude = config.get(CONF_LATITUDE, hass.config.latitude)
         longitude = config.get(CONF_LONGITUDE, hass.config.longitude)
         location_client = create_location_client(latitude, longitude)
         stations = location_client.station_names
 
+    assert stations is not None
     for station in stations:
         client = NiluData(create_station_client(station))
         client.update()
@@ -195,61 +196,61 @@ class NiluSensor(AirQualityEntity):
         return self._name
 
     @property
-    def air_quality_index(self) -> str:
+    def air_quality_index(self) -> str | None:
         """Return the Air Quality Index (AQI)."""
         return self._max_aqi
 
     @property
-    def carbon_monoxide(self) -> str:
+    def carbon_monoxide(self) -> str | None:
         """Return the CO (carbon monoxide) level."""
         return self.get_component_state(CO)
 
     @property
-    def carbon_dioxide(self) -> str:
+    def carbon_dioxide(self) -> str | None:
         """Return the CO2 (carbon dioxide) level."""
         return self.get_component_state(CO2)
 
     @property
-    def nitrogen_oxide(self) -> str:
+    def nitrogen_oxide(self) -> str | None:
         """Return the N2O (nitrogen oxide) level."""
         return self.get_component_state(NOX)
 
     @property
-    def nitrogen_monoxide(self) -> str:
+    def nitrogen_monoxide(self) -> str | None:
         """Return the NO (nitrogen monoxide) level."""
         return self.get_component_state(NO)
 
     @property
-    def nitrogen_dioxide(self) -> str:
+    def nitrogen_dioxide(self) -> str | None:
         """Return the NO2 (nitrogen dioxide) level."""
         return self.get_component_state(NO2)
 
     @property
-    def ozone(self) -> str:
+    def ozone(self) -> str | None:
         """Return the O3 (ozone) level."""
         return self.get_component_state(OZONE)
 
     @property
-    def particulate_matter_2_5(self) -> str:
+    def particulate_matter_2_5(self) -> str | None:
         """Return the particulate matter 2.5 level."""
         return self.get_component_state(PM25)
 
     @property
-    def particulate_matter_10(self) -> str:
+    def particulate_matter_10(self) -> str | None:
         """Return the particulate matter 10 level."""
         return self.get_component_state(PM10)
 
     @property
-    def particulate_matter_0_1(self) -> str:
+    def particulate_matter_0_1(self) -> str | None:
         """Return the particulate matter 0.1 level."""
         return self.get_component_state(PM1)
 
     @property
-    def sulphur_dioxide(self) -> str:
+    def sulphur_dioxide(self) -> str | None:
         """Return the SO2 (sulphur dioxide) level."""
         return self.get_component_state(SO2)
 
-    def get_component_state(self, component_name: str) -> str:
+    def get_component_state(self, component_name: str) -> str | None:
         """Return formatted value of specified component."""
         if component_name in self._api.data.sensors:
             sensor = self._api.data.sensors[component_name]
diff --git a/mypy.ini b/mypy.ini
index 53ebc8c74ce..a8af4b574f4 100644
--- a/mypy.ini
+++ b/mypy.ini
@@ -2729,9 +2729,6 @@ ignore_errors = true
 [mypy-homeassistant.components.minecraft_server.sensor]
 ignore_errors = true
 
-[mypy-homeassistant.components.nilu.air_quality]
-ignore_errors = true
-
 [mypy-homeassistant.components.nzbget]
 ignore_errors = true
 
diff --git a/script/hassfest/mypy_config.py b/script/hassfest/mypy_config.py
index fc3e26778a4..e49f16455f7 100644
--- a/script/hassfest/mypy_config.py
+++ b/script/hassfest/mypy_config.py
@@ -44,7 +44,6 @@ IGNORED_MODULES: Final[list[str]] = [
     "homeassistant.components.minecraft_server",
     "homeassistant.components.minecraft_server.helpers",
     "homeassistant.components.minecraft_server.sensor",
-    "homeassistant.components.nilu.air_quality",
     "homeassistant.components.nzbget",
     "homeassistant.components.nzbget.config_flow",
     "homeassistant.components.nzbget.coordinator",