When using rtu.send_message() of your lib with Python 3.6.6 and pytest, I have a warning:
...\venv\lib\site-packages\umodbus\functions.py:129: DeprecationWarning: inspect.getargspec() is deprecated, use inspect.signature() or inspect.getfullargspec()
Modifiying line 129 of functions.py from:
...inspect.getargspec(...
to:
...inspect.getfullargspec(...
remove the warning in my case
Perhaps you could integrate this change in your code
When using rtu.send_message() of your lib with Python 3.6.6 and pytest, I have a warning:
...\venv\lib\site-packages\umodbus\functions.py:129: DeprecationWarning: inspect.getargspec() is deprecated, use inspect.signature() or inspect.getfullargspec()
Modifiying line 129 of functions.py from: ...inspect.getargspec(... to: ...inspect.getfullargspec(... remove the warning in my case
Perhaps you could integrate this change in your code