[Reportbug-maint] Bug#844326: reportbug: gtk errors on text interface

[Adam Borowski]

Package: reportbug
Version: 6.6.6
Severity: minor

Hi!
Despite running reportbug on a text terminal, connected remotely via ssh,
without -X so DISPLAY isn't set, reportbug complains:

/usr/lib/python2.7/dist-packages/gtk-2.0/gtk/__init__.py:57: GtkWarning: could not open display
  warnings.warn(str(e), _gtk.Warning)



-- Package-specific info:
** Environment settings:
EDITOR="jstar"
EMAIL="kilobyte at angband.pl"
INTERFACE="text"

** /home/kilobyte/.reportbugrc:
reportbug_version "3.17"
mode advanced
ui text

-- System Information:
Debian Release: stretch/sid
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'unstable'), (500, 'testing'), (150, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 4.8.7+ (SMP w/6 CPU cores)
Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)

Versions of packages reportbug depends on:
ii  apt               1.3.1
ii  python-reportbug  6.6.6
pn  python:any        <none>

reportbug recommends no packages.

Versions of packages reportbug suggests:
pn  claws-mail                                 <none>
pn  debconf-utils                              <none>
pn  debsums                                    <none>
pn  dlocate                                    <none>
pn  emacs23-bin-common | emacs24-bin-common    <none>
ii  exim4                                      4.88~RC4-2
ii  exim4-daemon-light [mail-transport-agent]  4.88~RC4-2
ii  file                                       1:5.29-1
ii  gnupg                                      2.1.15-9
ii  python-gtk2                                2.24.0-5.1
pn  python-gtkspellcheck                       <none>
pn  python-urwid                               <none>
pn  python-vte                                 <none>
ii  xdg-utils                                  1.1.1-1

Versions of packages python-reportbug depends on:
ii  apt               1.3.1
ii  file              1:5.29-1
ii  python-debian     0.1.29
ii  python-debianbts  2.6.1
pn  python:any        <none>

python-reportbug suggests no packages.

-- no debconf information