From 5ecb246effc0bd12084aca0c87bca34ab70b4537 Mon Sep 17 00:00:00 2001
From: andvikt <andvikt@gmail.com>
Date: Fri, 29 Oct 2021 19:52:10 +0300
Subject: [PATCH] fix brightness

---
 custom_components/mega/entities.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/custom_components/mega/entities.py b/custom_components/mega/entities.py
index fce250b..75a37ac 100644
--- a/custom_components/mega/entities.py
+++ b/custom_components/mega/entities.py
@@ -430,6 +430,8 @@ class MegaOutPort(MegaPushEntity):
         ))
 
     def _calc_brightness(self, brightness):
+        if brightness is None:
+            brightness = 0
         pct = brightness / 255
         pct = max((0, pct))
         pct = min((pct, 1))
@@ -439,6 +441,8 @@ class MegaOutPort(MegaPushEntity):
         return brightness
 
     def _cal_reverse_brightness(self, brightness):
+        if brightness is None:
+            brightness = 0
         l, h = self.range
         d = h - l
         pct = (brightness - l) / d