Hi all,
In the course of porting Gaphas, I ran into the same issue Timo described
several months ago: somehow it is not possible to call timeout_add(1, f).
The same issue I see for GLib.idle_add.
I'm running Mac OS X 10.6.7
Python 2.6.1
pygobject 2.28.2
GLib 2.27.5
GTK+ 2.23.3
Any clues?
Regards,
Arjan
On 16 Oct 2010, at 14:20, Timo wrote:
> Hello,
>
> Before porting my main project to PyGObject, I am writing a little
> application first.
> The problem is that I get an error when calling GLib.timeout_add() and I
> can't figure out what's wrong.
>
> This is a minimal example:
> import pygtk
> pygtk.require('2.0')
> from gi.repository import Gtk, GLib
>
> def update():
> print "Update!"
> return True
>
> GLib.timeout_add(3000, update)
>
> And the error message:
> ** (timeout_test.py:9304): CRITICAL **: g_arg_info_is_caller_allocates:
> assertion `info != NULL' failed # This repeats 5 times
> Traceback (most recent call last):
> File "timeout_test.py", line 9, in <module>
> GLib.timeout_add(3000, update)
> File "/usr/lib/pymodules/python2.6/gtk-2.0/gi/types.py", line 40, in
> function
> return info.invoke(*args)
> TypeError: Error invoking GLib.timeout_add: Invalid callback given for
> argument function
>
>
> This running on Ubuntu 10.10 with Python 2.6.6 and PyGobject 2.21.5
>
> Cheers,
> Timo
>
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