From 2f870fe0f70a25f86f70850ef5ae8442d74a5849 Mon Sep 17 00:00:00 2001
From: "Peter F. Patel-Schneider" <pfpschneider@gmail.com>
Date: Wed, 25 Aug 2021 10:12:12 -0400
Subject: [PATCH] device: allow for None reponse from kind request

---
 lib/logitech_receiver/device.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/logitech_receiver/device.py b/lib/logitech_receiver/device.py
index 4e695f9e..754c7877 100644
--- a/lib/logitech_receiver/device.py
+++ b/lib/logitech_receiver/device.py
@@ -257,7 +257,8 @@ class Device(object):
                 kind = ord(pair_info[7:8]) & 0x0F
                 self._kind = _hidpp10.DEVICE_KIND[kind]
             elif self.online and self.protocol >= 2.0:
-                self._kind = KIND_MAP[_hidpp20.get_kind(self)]
+                kind = _hidpp20.get_kind(self)
+                self._kind = KIND_MAP[kind] if kind else None
         return self._kind or '?'
 
     @property