Minor error in edge indexes printing

[gautier-laurent]

Hi,
I think there is a somewhat minor error in the entry [39].
The printed indexes are those of the previous cell, if I understood correctly.

This piece of code:

for (u, v, d) in FG.edges(data='weight'):
    if d < 0.5:
        print('(%d, %d, %.3f)'%(n, nbr, d))

should be:

for (u, v, d) in FG.edges(data='weight'):
    if d < 0.5:
        print('(%d, %d, %.3f)'%(u, v, d))

Thanks for the great tutorial.

Gautier

[dschult]

Yes, input 39 of the tutorial should indeed use (u, v, d).
Thanks very much!