Bug#827455: cups-browsed unit file requires CUPS, but it is not a package dependency

[Felix Dreissig <f30@f30.me>]

Package: cups-browsed
Version: 1.9.0-1
Severity: important

Dear maintainers,

the cups-browsed.service unit file specifies 'Requires', 'After' and 'Wants'
directives on cups.service. However, the CUPS daemon is not a dependency
of the cups-browsed package.

Including the same unit in both 'Requires' and 'Wants' is needless anyway, as
'Wants' is a "weaker version" of 'Requires':
https://www.freedesktop.org/software/systemd/man/systemd.unit.html

This seems related to #812326.

Thanks and regards,
Felix


-- System Information:
Debian Release: stretch/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 4.6.0-1-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages cups-browsed depends on:
ii  init-system-helpers  1.34
ii  libavahi-client3     0.6.32~rc+dfsg-1
ii  libavahi-common3     0.6.32~rc+dfsg-1
ii  libavahi-glib1       0.6.32~rc+dfsg-1
ii  libc6                2.22-11
ii  libcups2             2.1.3-6
ii  libglib2.0-0         2.48.1-1
ii  libldap-2.4-2        2.4.42+dfsg-2+b2

Versions of packages cups-browsed recommends:
ii  avahi-daemon  0.6.32~rc+dfsg-1

cups-browsed suggests no packages.

-- no debconf information