NoSuchElement exception - Overlapping of node positions in a dense network?

[Suhas Bhairav <suhasbhairav AT gmail.com>]

Hi all,

I've been facing NoSuchElement Exception lately when I try to find path between two random nodes in the network attached in this mail. This is a network taken from http://konect.uni-koblenz.de/ . I was looking at the possible reasons for this. One of them that came to my mind was that it could be overlapping of node positions. Can two nodes share the same location when the network is as dense as the network attached in the email? Is this the reason why when I try to locate certain paths and redraw it I get the exception?

Regards

Suhas Bhairav

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