From 65fb6f26f1314a249b574e6f7c1cd226c602aba1 Mon Sep 17 00:00:00 2001
From: Thibaut <thibaut@etienne.pw>
Date: Fri, 28 Jan 2022 10:58:42 +0100
Subject: [PATCH] Check explicitly for None value in Overkiz integration
 (#65045)

---
 homeassistant/components/overkiz/cover_entities/awning.py    | 3 ++-
 .../components/overkiz/cover_entities/generic_cover.py       | 5 +++--
 homeassistant/components/overkiz/light.py                    | 5 +++--
 3 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/homeassistant/components/overkiz/cover_entities/awning.py b/homeassistant/components/overkiz/cover_entities/awning.py
index bb5b0e52186..bbce2c985ed 100644
--- a/homeassistant/components/overkiz/cover_entities/awning.py
+++ b/homeassistant/components/overkiz/cover_entities/awning.py
@@ -48,7 +48,8 @@ class Awning(OverkizGenericCover):
 
         None is unknown, 0 is closed, 100 is fully open.
         """
-        if current_position := self.executor.select_state(OverkizState.CORE_DEPLOYMENT):
+        current_position = self.executor.select_state(OverkizState.CORE_DEPLOYMENT)
+        if current_position is not None:
             return cast(int, current_position)
 
         return None
diff --git a/homeassistant/components/overkiz/cover_entities/generic_cover.py b/homeassistant/components/overkiz/cover_entities/generic_cover.py
index 476ed23ae4d..60484620df1 100644
--- a/homeassistant/components/overkiz/cover_entities/generic_cover.py
+++ b/homeassistant/components/overkiz/cover_entities/generic_cover.py
@@ -51,9 +51,10 @@ class OverkizGenericCover(OverkizEntity, CoverEntity):
 
         None is unknown, 0 is closed, 100 is fully open.
         """
-        if position := self.executor.select_state(
+        position = self.executor.select_state(
             OverkizState.CORE_SLATS_ORIENTATION, OverkizState.CORE_SLATE_ORIENTATION
-        ):
+        )
+        if position is not None:
             return 100 - cast(int, position)
 
         return None
diff --git a/homeassistant/components/overkiz/light.py b/homeassistant/components/overkiz/light.py
index 6075267b8e6..b640a184f58 100644
--- a/homeassistant/components/overkiz/light.py
+++ b/homeassistant/components/overkiz/light.py
@@ -79,8 +79,9 @@ class OverkizLight(OverkizEntity, LightEntity):
     @property
     def brightness(self) -> int | None:
         """Return the brightness of this light (0-255)."""
-        if brightness := self.executor.select_state(OverkizState.CORE_LIGHT_INTENSITY):
-            return round(cast(int, brightness) * 255 / 100)
+        value = self.executor.select_state(OverkizState.CORE_LIGHT_INTENSITY)
+        if value is not None:
+            return round(cast(int, value) * 255 / 100)
 
         return None