Bug#659497: gnome-tweak-tool on terminal errors

[Edo]

Package: gnome-tweak-tool
Version: 3.2.2-2
Severity: normal

Dear Maintainer,
*** Please consider answering these questions, where appropriate ***

   * What led up to the situation? I start gnome-tweak-tool by using terminal
   * What exactly did you do (or not do) that was effective (or
     ineffective)?I write gnome-tweak-tool on terminal on user session
   * What was the outcome of this action?
WARNING : Schema /usr/share/glib-2.0/schemas/org.gnome.shell.gschema.xml missing summary text: <key name="saved-im-presence" type="i">
      <default>1</default>
      <summary/>
    </key>
WARNING : Schema /usr/share/glib-2.0/schemas/org.gnome.shell.gschema.xml missing summary text: <key name="saved-session-presence" type="i">
      <default>0</default>
      <summary/>
    </key>
WARNING : Testing for expected AutostartCondition failed: Got (None)
Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/gtweak/utils.py", line 152, in uses_autostart_condition
    return asc.split(" ", 1)[0] == autostart_type
AttributeError: 'NoneType' object has no attribute 'split'

(gnome-tweak-tool:12119): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed

(gnome-tweak-tool:12119): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed

(gnome-tweak-tool:12119): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed

(gnome-tweak-tool:12119): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed

(gnome-tweak-tool:12119): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed

(gnome-tweak-tool:12119): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed

(gnome-tweak-tool:12119): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed

(gnome-tweak-tool:12119): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed

(gnome-tweak-tool:12119): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed

(gnome-tweak-tool:12119): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed

(gnome-tweak-tool:12119): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed

(gnome-tweak-tool:12119): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed

(gnome-tweak-tool:12119): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed

(gnome-tweak-tool:12119): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed

(gnome-tweak-tool:12119): Gtk-CRITICAL **: gtk_widget_get_preferred_height_for_width: assertion `width >= 0' failed

   * What outcome did you expect instead? No error

*** End of the template - remove these lines ***


-- System Information:
Debian Release: wheezy/sid
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'unstable'), (500, 'testing'), (500, 'stable'), (1, 'experimental')
Architecture: i386 (i686)

Kernel: Linux 3.2.0-1-686-pae (SMP w/4 CPU cores)
Locale: LANG=fr_FR.utf8, LC_CTYPE=fr_FR.utf8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages gnome-tweak-tool depends on:
ii  gir1.2-gconf-2.0           3.2.3-1
ii  gir1.2-gtk-3.0             3.2.3-1
ii  gnome-shell-common         3.2.2.1-1
ii  gsettings-desktop-schemas  3.2.0-2
ii  python                     2.7.2-10
ii  python-gi                  3.1.0-2
ii  python2.6                  2.6.7-4
ii  python2.7                  2.7.2-13

gnome-tweak-tool recommends no packages.

gnome-tweak-tool suggests no packages.

-- no debconf information