Re: [igraph] Python-iGraph, iPython, Python 3.4 plot error

[Tamas Nepusz]

Hi Nick,

This is very likely a Python 2.x vs 3.x issue - the Python interface
of igraph is primarily developed in Python 2.x and its source is
converted to fit Python 3.x on-the-fly when it is installed. I have
recently committed a patch that probably fixes your issue:

https://github.com/igraph/python-igraph/commit/abb4a67b

I think there was no new release of python-igraph since this
particular commit so this is not in the last stable version yet.

T.

T.


On Thu, Nov 5, 2015 at 12:54 AM, Nick Eubank <address@hidden> wrote:
> Hi All,
>
> When I run:
>
>     import igraph as ig
>     ig.plot(ig.Graph.Full(8))
>
> in iPython 3.2.1 (in the Spyder IDE) with Python 3.4.3, I'm getting the
> following error:
>
> Out[3]: <igraph.drawing.Plot at 0x110d87ba8>Traceback (most recent call
> last):
>
>   File
> "/Users/Nick/anaconda/lib/python3.4/site-packages/IPython/core/formatters.py",
> line 334, in __call__
>     return method()
>
>   File
> "/Users/Nick/anaconda/lib/python3.4/site-packages/igraph/drawing/__init__.py",
> line 352, in _repr_svg_
>     surface.finish()
>
> TypeError: 'str' does not support the buffer interface
>
>
> Not sure if this is an iGraph, iPython, or cairo error! Any suggestions?
> Runs fine in regular python.
>
> Thanks!
>
> Nick
>
>
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