We am currently working on a school project and we are trying to get the GetBlockDemo python script to work on our Raspberry Pi 3B+. When we run the code we are getting an ImportError: /home/pi/pixy2/build/python_demos/_pixy.so: undefined symbol: PyInstance_type.
We did not modify the python script. We have already pulled the library from github several times.
Is there any way we can correct this import error?