Bug#714479: gconf2: gconftool-2 warning due to unset $DISPLAY

[Vincent Lefevre]

Package: gconf2
Version: 3.2.6-1
Severity: minor

When $DISPLAY is not set, gconftool-2 outputs a spurious warning,
which distracts the user, e.g. when installing packages:

Unpacking replacement p11-kit ...
[...]
Processing triggers for gconf2 ...

(gconftool-2:18290): GConf-WARNING **: Client failed to connect to the D-BUS daemon:
Unable to autolaunch a dbus-daemon without a $DISPLAY for X11

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

Kernel: Linux 3.9-1-amd64 (SMP w/8 CPU cores)
Locale: LANG=POSIX, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages gconf2 depends on:
ii  dbus-x11       1.6.12-1
ii  gconf-service  3.2.6-1
ii  libc6          2.17-6
ii  libgconf-2-4   3.2.6-1
ii  libglib2.0-0   2.36.3-2
ii  libxml2        2.9.1+dfsg1-2
ii  psmisc         22.20-1
ii  python         2.7.5-2

gconf2 recommends no packages.

Versions of packages gconf2 suggests:
ii  gconf-defaults-service  3.2.6-1

-- no debconf information