From 6243fa942319c483e068cb59aacf1c4eaa606265 Mon Sep 17 00:00:00 2001
From: xZetsubou <mrbanderx@gmail.com>
Date: Fri, 20 Oct 2023 02:22:40 +0300
Subject: [PATCH] Disconnect the sub devices if gateway dc'd

---
 custom_components/localtuya/common.py | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/custom_components/localtuya/common.py b/custom_components/localtuya/common.py
index f2e58ef4a..9de2d1c5b 100644
--- a/custom_components/localtuya/common.py
+++ b/custom_components/localtuya/common.py
@@ -165,6 +165,7 @@ def __init__(
         self._node_id: str = not gateway and self._dev_config_entry.get(CONF_NODE_ID)
         self._gwateway: TuyaDevice = None
         self._sub_devices = {}
+
         self._status = {}
         self.dps_to_request = {}
         self._is_closing = False
@@ -466,14 +467,20 @@ def disconnected(self):
             self._unsub_interval()
             self._unsub_interval = None
         self._interface = None
+
+        if self._sub_devices:
+            for sub_dev in self._sub_devices.values():
+                sub_dev._interface = None
+
         if self._connect_task is not None:
             # self._connect_task.cancel()
             self._connect_task = None
+
         # If it's disconnect by unexpected error.
         if self._is_closing is not True:
             self.warning("Disconnected - waiting for discovery broadcast")
             self._is_closing = True
-            self._hass.create_task(self.async_connect())
+            self._hass.async_create_task(self.async_connect())
 
 
 class LocalTuyaEntity(RestoreEntity, pytuya.ContextualLogger):