KIO::NetAccess::fish_execute(plasmapkg -u ..) doesn't work

this year I have been accepted as a GSoC student for the Plasma Project.

My task this week is to implement a remote installer which will install plasma

packages using plasmapkg.

You can find the code at plasmate's repository in the branch terietor/remoteinstaller.

I execute the code 

KIO::NetAccess::fish_execute("fish://username@hostname", "plasmapkg -u destination",  m_widget);

but It doesn't install the package.

thanks in advance

P.S.: I have also tried this,

KIO::NetAccess::fish_execute("fish://username@hostname:22", "plasmapkg -u destination",  m_widget);
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Giorgos Tsiapaliwkas (terietor)
KDE Developer

terietor.gr