From af437b8fb457c111d7ed61d3eecaf79006b4348f Mon Sep 17 00:00:00 2001 From: Christopher Stone Date: Thu, 8 Mar 2018 18:43:37 +0000 Subject: [PATCH] Improved handling of user clicking the cancel button in the serial port selection dialogue --- robots/little_john/telemetry/code/monitor/serialselect.py | 2 ++ 1 file changed, 2 insertions(+), 0 deletions(-) diff --git a/robots/little_john/telemetry/code/monitor/serialselect.py b/robots/little_john/telemetry/code/monitor/serialselect.py index 0825de4..aa2b2e9 100644 --- a/robots/little_john/telemetry/code/monitor/serialselect.py +++ b/robots/little_john/telemetry/code/monitor/serialselect.py @@ -38,6 +38,8 @@ def selectserial(): message = "Please choose a serial port to recieve data through:" title = "Found multiple serial ports!" serialport = easygui.choicebox(message, title, targetdevs) + if serialport == None: + return "User cancelled selection dialogue" else: print("Only found one likely serial device: " + targetdevs[0]) serialport = targetdevs[0] -- libgit2 0.21.2