[igraph] adding attribute to an edge, depending on nodes

[Marco]

Hi,

i am still working on the fedora core packages issues, in the
meanwhile i have another problem.
Will try to post something as soon as i have it.

With some conditional probability i connect a couple of vertices in a
graph: so i add_edges() the list of those 2 nodes.
AFAIK is not possibile, when creating the edge, to set some attribute
for the edge.
How can i set attribute to that edge, without revisiting the graph?

TIA,

marco

--

è il gioco della vita,
la dobbiamo preparare
che non ci sfugga dalle dita
come la sabbia in riva al mare.

Lucio Dalla