"Sonos Web is already running" when process is actually stopped

[Piratmac]

Hello,

I noticed that, if sonos web is still running when the computer is stopped, it will refuse to restart once we do "sonos-web start", with message "Sonos Web is already running".
I believe this is because it checks that there is a pid file, but not that the process is still running.

I tried to fix the issue, the fix works, but I'm not a professional developer, so my method may be wrong.

Regards,
Piratmac