Thanks, Tiago! That (port install librsvg) fixed it. Whew. No more errors
at the moment. Cheers!
- E
On Friday, April 18, 2014 6:11:07 PM UTC+8, Tiago Peixoto wrote:
>
> On 04/18/2014 12:08 PM, EFTL wrote:
> > Thanks, Tiago. I do have gtk3 installed. What I did was install XQuartz
> instead, and it helped fix this particular issue-- allowing me to run that
> line (from graph_tool.all import *) without error.
> >
> > However, this error appeared
> >
> > gi._glib.GError: Couldn't recognize the image file format for file
> '/opt/local/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/graph_tool/draw/graph-tool-logo.svg'
>
>
> > Exception AttributeError: "'GraphWindow' object has no attribute
> 'graph'" in <bound method GraphWindow.__del__ of <GraphWindow object at
> 0x13348b690 (graph_tool+draw+gtk_draw+GraphWindow at 0x7fb15c82a320)>>
> ignored
> >
> > when I ran this:
> >
> > from graph_tool.all import *
> >
> > g1 = Graph()
> > v1 = g1.add_vertex()
> > v2 = g1.add_vertex()
> > e = g1.add_edge(v1,v2)
> >
> > graph_draw(g1, /vertex_text/ = g1.vertex_index, /vertex_font_size/ = 18)
> >
> > I couldn't find any other solutions online.
>
> For some reason the macports port for Gtk does not include the default
> SVG libraries. You have to install it:
>
> port install librsvg
>
> Best,
> Tiago
>
> --
> Tiago de Paula Peixoto <[email protected] <javascript:>>
>
>
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