From 6ae112f8f546d0eb1b3e85558503dd281f134ff5 Mon Sep 17 00:00:00 2001
From: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
Date: Tue, 27 Sep 2022 13:19:35 +1300
Subject: [PATCH] Fix return

---
 aioesphomeapi/client.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/aioesphomeapi/client.py b/aioesphomeapi/client.py
index 2927c07..d69495b 100644
--- a/aioesphomeapi/client.py
+++ b/aioesphomeapi/client.py
@@ -484,7 +484,7 @@ class APIClient:
             and read_response.characteristic_uuid == characteristic
         ):
             return bytearray(read_response.data)
-        return None
+        return bytearray()
 
     async def bluetooth_gatt_write(
         self, address: int, service: str, characteristic: str, data: bytes