From 44a247363248caadecc4518048ab513d2dfd202e Mon Sep 17 00:00:00 2001
From: Lorenz Meier <lm@inf.ethz.ch>
Date: Sun, 2 Nov 2014 22:03:49 +0100
Subject: [PATCH] Fix up reboot logic

---
 Tools/px_uploader.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Tools/px_uploader.py b/Tools/px_uploader.py
index ea2f646390..8a89fdf06a 100755
--- a/Tools/px_uploader.py
+++ b/Tools/px_uploader.py
@@ -511,6 +511,8 @@ while True:
                         up.send_reboot()
                         # wait for the reboot, without we might run into Serial I/O Error 5 
                         time.sleep(0.5)
+                        # always close the port
+                        up.close()
                         continue
 
                 try: