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[igraph] Python bindings issue

From: Filip Hermans
Subject: [igraph] Python bindings issue
Date: Tue, 3 Jun 2008 21:41:32 +0200

Dear all,

whenever i want to execute the following script:

from igraph import *

class Node:
    " A generic Node class with some property and some attribute"
    def __init__(self):

nrOfNodes = 3;
# create nrOfNodes instances of the class Node
nodes = [Node() for each in range(nrOfNodes)]
# create the vertex_attrs dictionary
vattrs = {0:nodes[0],1:nodes[1],2:nodes[2]}
# instantiation of the graph
g = Graph(n=2,edges=[(0,1),(0,2)],directed=True,vertex_attrs=vattrs)

i get the following error:
TypeError: 'vertex_attrs' is an invalid keyword argument for this function

Has anybody experienced the same problem, or at least any idea on how to solve this?



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