Readme.md: Fix user_reloader issue in example

Better documentation for issue #24
stlehmann · Aug 9, 2019 · 491b4ff · 491b4ff
1 parent 626690c
commit 491b4ff
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -189,7 +189,9 @@ def handle_logging(client, userdata, level, buf):
 
 
 if __name__ == '__main__':
-    socketio.run(app, host='0.0.0.0', port=5000, use_reloader=True, debug=True)
+    # important: Do not use reloader because this will create two Flask instances.
+    # Flask-MQTT only supports running with one instance
+    socketio.run(app, host='0.0.0.0', port=5000, use_reloader=False, debug=False)
 
 ```