[igraph] [python-igraph] bug in method VertexDendrogram.cut

[E. Navarro]

Hello,

I just notice a small bug in the method VertexDendrogram.cut at the
end when the new partition len is compute :
702:  self._len = max(membership) - 1
It should be + 1 rather than -1.

In such case of bug encounter, I don't what is the best way to signal
it, through this mailing-list or with launchpad system ?
What do you prefer ?

Emmanuel N.