On Wed, Nov 25, 2009 at 6:28 AM, Neil Brown <[email protected]> wrote: > It looks like a bug to me. Can you show an exact list of nodes and edges > that is causing mkGraph to fail? Or is that what you have displayed, and I > can't parse it properly?
>From what I can tell, insEdge inserts an edge between two nodes which are already in the graph. The code is calling insEdge on arbitrarily-labeled nodes, which may not exist in the graph. Instead of picking arbitrary node labels, try selecting arbitrary elements from the list of node labels. -- Dave Menendez <[email protected]> <http://www.eyrie.org/~zednenem/> _______________________________________________ Haskell-Cafe mailing list [email protected] http://www.haskell.org/mailman/listinfo/haskell-cafe
