[pigpiod_if2] always returning 0 in get_PWM_dutycycle does not make sense

[hulloanson]

As far as I understand, this function is supposed to get current dutycycle of a gpio pin, which the equivalent command would be pigs gdc 18 if I wanted to get dutycycle of pin 18.

Yet as mentioned in documentation and in actual runs, it always returns 0. What is it supposed to accomplish? How do I get pwm dutycycle with the pigpiod_if2 api?

[joan2937]

Given that it works properly for me I suggest you add example code which does not work for you.

[hulloanson]

I am sorry. There was a problem with outputting the reading on my side. It now returns the correct number :)

I still suggest we modify the documentation to make it clear though.

[hulloanson]

Pull request: #413

[guymcswain]

Fixed in v79