Bug#828685: tasksel: <stdin> <stdout> characters when trying to install ssh server

[Karagkiaouris Diamantis <diam.karag.dev@gmail.com>]

Package: tasksel
Version: 3.35
Severity: important

Dear Maintainer,

When i try to install ssh server metapackage from tasksel, it renders some
strings like stdin, stdout and other that i cannot identify them. After the
procedure is finished these strings disappear and the ssh server is properly
installed.

Kind Regards



-- 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/2 CPU cores)
Locale: LANG=de_DE.utf8, LC_CTYPE=de_DE.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Versions of packages tasksel depends on:
ii  apt                     1.2.13
ii  debconf [debconf-2.0]   1.5.59
ii  liblocale-gettext-perl  1.07-2
ii  perl-base               5.22.2-1
ii  tasksel-data            3.35

tasksel recommends no packages.

tasksel suggests no packages.

-- debconf information:
* tasksel/desktop: xfce
  tasksel/title:
  tasksel/first: desktop, xfce-desktop, standard
  tasksel/tasks: desktop, xfce-desktop, ssh-server, laptop