Re: ERROR:root:Requiring namespace 'Gtk' version '2.0', but '3.0' is already loaded

[John Palmieri <johnp redhat com>]

----- "Robert Park" <rbpark exolucere ca> wrote:

> On Mon, Nov 15, 2010 at 9:29 PM, Robert Park <rbpark exolucere ca>
> wrote:
> > I walked through the imports in an interactive shell and found it
> was
> > a problem just with Champlain... hmmm...
> 
> Did some more testing, and I've found that if I change the imports
> from this order:
> 
> from gi.repository import Gtk, GObject, Gdk, GdkPixbuf, GConf
> from gi.repository import Clutter, Champlain, GtkChamplain
> 
> to this order (note GtkChamplain before Champlain, and those before
> Gtk):
> 
> from gi.repository import Clutter, GtkChamplain, Champlain
> from gi.repository import Gtk, GObject, Gdk, GdkPixbuf, GConf
> 
> it allows my program to launch, and you can navigate the map for a
> few
> seconds, but it results in a segfault in under 30 seconds, every
> time.
> Basically, the map loads, and you can zoom in, and navigate a little
> bit, and then it segfaults.
> 
> I'm assuming the segfault is due to mixing gtk2 / gtk3 code in bad
> ways. At this point I tried adding the "pygtk.require('2.0')" line
> again, hoping it would make gtk3 go away, but it didn't help. Same
> old
> problem.
> 
> How do I fix this?
> 
> Thanks.

from gi.repository import Gtk
Gtk.require_version('2.0')
 
--
John (J5) Palmieri
Software Engineer
Red Hat, Inc.