On 18.11.2014 19:12, charlie wrote: > Hi again Tiago! > > I tried editing the Homebrew formula for librsvg to obtain the latest > version and enable introspection, and sure enough I can now produce an > interactive graph! Hooray! I've posted the issue on the Homebrew github > page that you referred. > > BUT: now I have a different problem. In my beautiful interactive graphs, > the second node I select infallibly triggers a fatal error that kills the > kernel. Here it is: > > > /usr/local/lib/python2.7/site-packages/graph_tool/draw/gtk_draw.py:493: > Warning: g_object_ref: assertion 'G_IS_OBJECT (object)' failed > icon = self.render_icon(Gtk.STOCK_EXECUTE, Gtk.IconSize.BUTTON) > --------------------------------------------------------------------------- > TypeError Traceback (most recent call last) > /usr/local/lib/python2.7/site-packages/graph_tool/draw/gtk_draw.pyc in > draw(self, da, cr) > 492 if self.surface_callback is not None: > 493 icon = self.render_icon(Gtk.STOCK_EXECUTE, > Gtk.IconSize.BUTTON) > --> 494 Gdk.cairo_set_source_pixbuf(cr, icon, 10, 10) > 495 cr.paint() > 496 > > TypeError: Argument 1 does not allow None as a value > > --------------------------------------------------------------------------- > TypeError Traceback (most recent call last) > /usr/local/lib/python2.7/site-packages/graph_tool/draw/gtk_draw.pyc in > draw(self, da, cr) > 492 if self.surface_callback is not None: > 493 icon = self.render_icon(Gtk.STOCK_EXECUTE, > Gtk.IconSize.BUTTON) > --> 494 Gdk.cairo_set_source_pixbuf(cr, icon, 10, 10) > 495 cr.paint() > 496 > > TypeError: Argument 1 does not allow None as a value > > > Any ideas? Thanks!
Well, this is obviously a Gtk bug, since it is failing to render a stock icon. You should also report this to the homebrew people. (Alternatively, you may try Macports, where it is reported to work) Best, Tiago -- Tiago de Paula Peixoto <[email protected]>
signature.asc
Description: OpenPGP digital signature
_______________________________________________ graph-tool mailing list [email protected] http://lists.skewed.de/mailman/listinfo/graph-tool
