/etc/init.d/deluged finds the incorrect home directory

[dev@mattfarmer.net]

When running /etc/init.d/deluged the script can find the wrong home directory of a user if DELUGED_USER is set to a username that also appears inside of another username on the system.

Example:

$ DELUGED_USER=my_user:my_user
$ getent passwd | grep $( echo "${DELUGED_USER}" | cut -d ':' -f 1 )
my_user:x:1000:1000::/home/my_user:/bin/bash
my_user_on_another_machine:x:501:100:,,,:/space:/bin/bash

In this example it will return /space, instead of /home/my_user.

Patch attached.

[dev@mattfarmer.net]

minor patch to resolve the issue.

[dev@mattfarmer.net]

It appears this script is a part of gentoo's install, and not deluge itself. See ​http://bugs.gentoo.org/show_bug.cgi?id=254995 for more details.