[Lemon-user] Node/Arc Validity

[Todorov, Vladimir]

Hi,

I have a problem using lemon. I use the method valid() to check whether a node/arc belongs to a graph. The problem is that when I have two graphs G1 and G2 and check if a  node N from G1 is valid in G2 it returns true... This must not be the case. If there is another method for checking the affiliation of a node I would be happy to know it.

Regards,

Vladimir
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