I've pushed up rpi_ws281x v2.0.2 to, hopefully, fix this issue both on existing Pi's and the new rev 1.3 Pi Zero which is also unknown to the library.
Try:
sudo pip install -I rpi_ws281x
I've pushed up rpi_ws281x v2.0.2 to, hopefully, fix this issue both on existing Pi's and the new rev 1.3 Pi Zero which is also unknown to the library.
Try:
sudo pip install -I rpi_ws281x