SyntaxError

[cozmobotics]

Which file is the one to start with? I tried to start tkapp.py or tkapp2.py. In both cases I get:

d:\daten\python\asyncio-tkinter-master>python3 tkapp2.py
  File "tkapp2.py", line 11
    def async(it, *args):
            ^
SyntaxError: invalid syntax

I am using python 3.7.0 on Windows 10.

[gbtami]

async and await are reserved keywords from python 3.7, so all this repo needs some update to be usable.