CC-3625: "Now Playing->delete the current playing items" will stop output of pypo-liquidsoap
CC-3625: "Now Playing->delete the current playing items" will stop output of pypo-liquidsoap

-fixed

ReganDryke/airtime,ReganDryke/airtime,Ryex/airtime,justvanbloom/airtime,comiconomenclaturist/libretime,Lapotor/libretime,justvanbloom/airtime,sourcefabric/airtime,radiorabe/airtime,sourcefabric/Airtime,justvanbloom/airtime,thnkloud9/Airtime,sourcefabric/airtime,Ryex/airtime,sourcefabric/airtime,thnkloud9/Airtime,justvanbloom/airtime,Lapotor/libretime,Lapotor/libretime,comiconomenclaturist/libretime,sourcefabric/Airtime,sourcefabric/Airtime,radiorabe/airtime,sourcefabric/airtime,ReganDryke/airtime,sourcefabric/airtime,ReganDryke/airtime,ReganDryke/airtime,comiconomenclaturist/libretime,ReganDryke/airtime,thnkloud9/Airtime,Ryex/airtime,comiconomenclaturist/libretime,LibreTime/libretime,radiorabe/airtime,radiorabe/airtime,radiorabe/airtime,thnkloud9/Airtime,sourcefabric/Airtime,justvanbloom/airtime,sourcefabric/Airtime,LibreTime/libretime,LibreTime/libretime,comiconomenclaturist/libretime,thnkloud9/Airtime,comiconomenclaturist/libretime,Ryex/airtime,LibreTime/libretime,Ryex/airtime,Lapotor/libretime,radiorabe/airtime,Lapotor/libretime,thnkloud9/Airtime,sourcefabric/Airtime,sourcefabric/airtime,LibreTime/libretime,Ryex/airtime,thnkloud9/Airtime,sourcefabric/Airtime,Lapotor/libretime,ReganDryke/airtime,sourcefabric/airtime,justvanbloom/airtime,justvanbloom/airtime,radiorabe/airtime,comiconomenclaturist/libretime,LibreTime/libretime,Ryex/airtime