Bug#1017096: libnss-systemd: postinst script creates duplicates in the /etc/nsswitch.conf

[Patrice Duroux]

Package: libnss-systemd
Version: 251.3-2
Severity: normal

Dear Maintainer,

After the upgrade I got:
passwd:         files systemd systemd
group:          files systemd systemd
shadow:         files systemd
gshadow:        files systemd

After clean-up, this is easy to reproduce:
dpkg-reconfigure libnss-systemd

and get:
passwd:         files systemd systemd
group:          files systemd systemd
shadow:         files systemd systemd
gshadow:        files systemd systemd

Thanks!
Patrice


-- System Information:
Debian Release: bookworm/sid
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'unstable'), (1, 'experimental-debug'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.18.0-4-amd64 (SMP w/12 CPU threads; PREEMPT)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages libnss-systemd depends on:
ii  libc6    2.34-3
ii  systemd  251.3-2

libnss-systemd recommends no packages.

libnss-systemd suggests no packages.

-- no debconf information