Samples/ test_light.py' does not work

Hello all
I’m using the code in github.com/Seeed-Studio/Seeed_Python_ReTerminal
The code in test_light.py gives the following error, other samples work
I see in the repos history that a recent commit purported to add this " Add illuminance of light sensor"

Does anyone here have a fix or workaround?

$ sudo python3 test_light.py
Traceback (most recent call last):
File “test_light.py”, line 7, in
print(rt.illuminance)
AttributeError: ‘_Core’ object has no attribute ‘illuminance’

test_light.py works for me…

is the path “/sys/bus/iio/devices/iio:device0/in_illuminance_input” there?
If not, maybe reinstall the drivers.

h**ps://wiki.seeedstudio.com/reTerminal/#install-reterminal-drivers-after-flashing-new-raspberry-pi-os-ubuntu-os-or-other-os

Yes that path was there. I ran setup.py install_lib and it now worked.
Thanks again