From 66bda00b6611bc1f723de09646f24ac443d5ef26 Mon Sep 17 00:00:00 2001
From: Jason Rumney <jasonrumney@gmail.com>
Date: Mon, 11 Mar 2024 19:06:23 +0900
Subject: [PATCH] fan: handle edge case where percentage is None

Some fans may have optional dp for speed. Avoid an error initialising
by avoiding exceptions in that case.

Issue #1513
---
 custom_components/tuya_local/fan.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/custom_components/tuya_local/fan.py b/custom_components/tuya_local/fan.py
index bdec9334ed..c817fbcc15 100644
--- a/custom_components/tuya_local/fan.py
+++ b/custom_components/tuya_local/fan.py
@@ -117,7 +117,7 @@ def percentage(self):
             return None
         r = self._speed_dps.range(self._device)
         val = self._speed_dps.get_value(self._device)
-        if r:
+        if r and val is not None:
             val = ranged_value_to_percentage(r, val)
         return val