From 96ade688d5b62fdf709a647aedf24245f193bb5a Mon Sep 17 00:00:00 2001
From: Aidan Timson <contact@timmo.xyz>
Date: Mon, 7 Jun 2021 19:21:24 +0100
Subject: [PATCH] AsusWRT fix keyerror when firmver is missing from info
 (#51499)

Co-authored-by: Franck Nijhof <git@frenck.dev>
Co-authored-by: Paulus Schoutsen <paulus@home-assistant.io>
---
 homeassistant/components/asuswrt/router.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/homeassistant/components/asuswrt/router.py b/homeassistant/components/asuswrt/router.py
index 0912869abb7..134cf960aae 100644
--- a/homeassistant/components/asuswrt/router.py
+++ b/homeassistant/components/asuswrt/router.py
@@ -228,10 +228,10 @@ class AsusWrtRouter:
 
         # System
         model = await _get_nvram_info(self._api, "MODEL")
-        if model:
+        if model and "model" in model:
             self._model = model["model"]
         firmware = await _get_nvram_info(self._api, "FIRMWARE")
-        if firmware:
+        if firmware and "firmver" in firmware and "buildno" in firmware:
             self._sw_v = f"{firmware['firmver']} (build {firmware['buildno']})"
 
         # Load tracked entities from registry