From d9da394034cb5e026d9bea7e3c09ffd7194199e9 Mon Sep 17 00:00:00 2001
From: wellenvogel <andreas@wellenvogel.de>
Date: Sat, 25 Dec 2021 18:51:50 +0100
Subject: [PATCH] let flashtool auto install pyserial

---
 tools/flashtool/flashtool.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/tools/flashtool/flashtool.py b/tools/flashtool/flashtool.py
index b4ee337..3a30162 100755
--- a/tools/flashtool/flashtool.py
+++ b/tools/flashtool/flashtool.py
@@ -1,4 +1,14 @@
 #! /usr/bin/env python3
+import subprocess
+import sys
+
+try:
+    import serial
+except ImportError:
+    subprocess.check_call([sys.executable, "-m", "pip", "install", 'pyserial'])
+finally:
+    import serial
+
 import tkinter as tk
 from tkinter import ttk
 import tkinter.font as tkFont