From 175695d51257ed4c1bda3e7db3716f065da9879d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nicol=C3=B2=20Balzarotti?= <nicolo.balzarotti@iit.it>
Date: Thu, 5 Jan 2023 13:27:31 +0100
Subject: [PATCH] fix invalid read

---
 sensors.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sensors.py b/sensors.py
index 43a22c5..e70ef97 100644
--- a/sensors.py
+++ b/sensors.py
@@ -41,7 +41,7 @@ class Temperature1W(Sensor):
             return None
         if content[0].strip()[-3:] != "YES":
             print("INVALID CHECKSUM")
-            return None
+            return (time, None)
         return (time, int(re.search("t=([0-9]+)", content[1]).group(1)) / 1000.0)
 
 class Sensors():