From 80183598caa432f9aae276efe310171c46ac0530 Mon Sep 17 00:00:00 2001
From: Stefan Allius <stefan.allius@t-online.de>
Date: Sun, 16 Jun 2024 13:03:33 +0200
Subject: [PATCH] cleanup

---
 app/src/modbus.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/modbus.py b/app/src/modbus.py
index fdb7c24..57eb272 100644
--- a/app/src/modbus.py
+++ b/app/src/modbus.py
@@ -106,7 +106,7 @@ class Modbus():
         self.tim = None
 
     def close(self):
-        """free the queue and the callback handler"""
+        """free the queue and erase the callback handlers"""
         logging.debug('Modbus close:')
         self.rsp_handler = None
         self.snd_handler = None