From 126b48a41e3ab01db7d24dcbc860edc5adb12740 Mon Sep 17 00:00:00 2001
From: Brendan Haines <brendan.haines@gmail.com>
Date: Mon, 2 Mar 2020 21:59:54 -0700
Subject: [PATCH] try setting thread to daemon

---
 Software/python/hwtest.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Software/python/hwtest.py b/Software/python/hwtest.py
index 48ee477..23acfa7 100644
--- a/Software/python/hwtest.py
+++ b/Software/python/hwtest.py
@@ -164,6 +164,7 @@ def start_controller(attrname=None, old=None, new=None):
     global control_thread_run
     control_thread_run = True
     control_thread = threading.Thread(target=controller)
+    control_thread.daemon = True
     control_thread.start()
 
 def stop_controller(attrname=None, old=None, new=None):