Seems not to kill carrier-frequency on exit about pifmrds

[cwshueba]

ok, I have a solution for this.
If I call the following commands (as a python script) after exiting pifmrds

import RPi.GPIO as GPIO
GPIO.setmode(GPIO.BOARD)
GPIO.setwarnings(False)
GPIO.setup(7, 0)
GPIO.cleanup()

the carrier is killed and I'm back with noise.

Shouldn't this normally be done by pifmrds itself?

<code stuff>

Edit: never mind all that, i made a fork. https://github.com/Hatagashira/PiFmRds/tree/patch-1

[vallettea]

Same problem here. Thanks @Hatagashira for the patch

[mdvanes]

I would like to indicate I experience the same problem, so I propose a pull of Hatagashira's patch.

[ChristopheJacquet]

Thanks for the reports, it was a bug! Hatagashira, thanks for your proposal, which helped, but I ended up adding a simpler fix, even though similar. Should be fixed now.

Thanks @ChristopheJacquet ! Very elegant solution.