From c27f3d786e5b6d00b8c300d20f5e25bf1ef655af Mon Sep 17 00:00:00 2001
From: Greg Sandstrom <gsandstrom@ucsd.edu>
Date: Wed, 2 Aug 2023 12:30:47 -0700
Subject: [PATCH] always try to turn off a channel when stopping blink even if
 there is no running thread

---
 ssa/alarm/lightstack.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ssa/alarm/lightstack.py b/ssa/alarm/lightstack.py
index 9a75f6d..2c5b584 100644
--- a/ssa/alarm/lightstack.py
+++ b/ssa/alarm/lightstack.py
@@ -92,7 +92,7 @@ class LightStack:
             thread.cancel()
             thread.join()
             self.channel_threads[channel] = None
-            self.off(channel)
+        self.off(channel)
 
     def get(self, channel):
         return self.channel_states.get(channel, None)
-- 
1.9.1