AttributeError: 'module' object has no attribute 'USB' about alphasign

[braveulysses]

It looks like PyPI has download files for 0.9 but not for 1.0, which is why pip always installs alphasign 0.9.

I was able to install the latest version from this GitHub repo using this pipenv command. I assume the pip command is similar: pipenv install -e git+https://github.com/msparks/alphasign.git#egg=alphasign

[wmartin2]

I get the same error message as the original poster for this issue:

AttributeError: module 'alphasign' has no attribute 'USB'

I am using alphasign 1.0 using python3:

pip list | grep alphasign

Package Version

---

alphasign 1.0

from importlib.metadata import version
version('alphasign')
'1.0'

The serial port is:

sudo setserial -g /dev/ttyUSB[01]
/dev/ttyUSB0, UART: unknown, Port: 0x0000, IRQ: 0

What is the method for specifying the serial port for alphasign 1.0?