[BUG] IP address detection fails on Manjaro Linux with hostname -I

[doctorfree]

The mppinit and mpplus commands attempt to detect the IP address of the system using hostname -I but this option to hostname is not supported on some Linux distributions, e.g. Manjaro Linux. Use the ip command instead.

Currently, this is the code snippet that attempts to detect the IP address:

      have_hostname=`type -p hostname`
      if [ "${have_hostname}" ]
      then
        IP=`hostname -I | awk '{print $1}'`
      else
        have_ip=`type -p ip`
        if [ "${have_ip}" ]
        then
          IP=`ip route get 1.2.3.4 | head -1 | awk '{print $7}'`
        else
          IP="<ip address>"
        fi
      fi

Perhaps it would be sufficient to simply reverse the order, trying ip first then hostname if ip is not available.

[doctorfree]

Fixed in v3.0.1r2

https://github.com/doctorfree/MusicPlayerPlus/releases/tag/v3.0.1r2