From 0c9e6ef577b4bc9f89dc8d1d1df310b63c4b2692 Mon Sep 17 00:00:00 2001 From: Ivan Kravets Date: Tue, 30 May 2017 19:42:32 +0300 Subject: [PATCH] Close serial port after verification --- platformio/builder/tools/pioupload.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/platformio/builder/tools/pioupload.py b/platformio/builder/tools/pioupload.py index c76c1ef5..d715692a 100644 --- a/platformio/builder/tools/pioupload.py +++ b/platformio/builder/tools/pioupload.py @@ -73,7 +73,8 @@ def WaitForNewSerialPort(env, before): break try: - Serial(new_port) + s = Serial(new_port) + s.close() except SerialException: sleep(1)