From 111d61ea0ac4c121104d6ec0090b891c15fff7d0 Mon Sep 17 00:00:00 2001
From: Kevin Hester <kevinh@geeksville.com>
Date: Sun, 30 Jun 2024 13:00:12 -0700
Subject: [PATCH] bleak reads can hang if a device walks out of range, cope
 with that.

---
 meshtastic/ble_interface.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meshtastic/ble_interface.py b/meshtastic/ble_interface.py
index bb6e8ec..b5f9f7d 100644
--- a/meshtastic/ble_interface.py
+++ b/meshtastic/ble_interface.py
@@ -205,7 +205,7 @@ class BLEInterface(MeshInterface):
 
         if self._want_receive:
             self.want_receive = False  # Tell the thread we want it to stop
-            self._receiveThread.join()
+            self._receiveThread.join(timeout=2) # If bleak is hung, don't wait for the thread to exit (it is critical we disconnect)
             self._receiveThread = None
 
         if self.client: