On 05/29/2014 08:10 PM, Flavien Lambert wrote:
> *The error message:*

> Traceback (most recent call last):
>   File "test.py", line 4, in <module>
>     _edgeIds = g.edge_properties["_graphml_edge_id"]
>   File "/usr/lib/python2.7/site-packages/graph_tool/__init__.py", line 995, in __getitem__
>     val = self.get_func(self.g, key)
>   File "/usr/lib/python2.7/site-packages/graph_tool/__init__.py", line 1469, in <lambda>
>     lambda g, k: g.__properties[("e", k)],
> KeyError: ('e', '_graphml_edge_id')

I can't reproduce this. For me, the "_graphml_edge_id" property is
present with the example you provided.

What graph-tool version are you using?

Best,
Tiago

--
Tiago de Paula Peixoto <tiago@skewed.de>

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