I guess this would be ambiguous when source and destination coincide, in which case the correct answer could be an empty path and not an impossible path
Il giorno ven 2 gen 2015 20:08 Herb Roseman <[email protected]> ha scritto: > For the get_shortest_paths function it would be convenient if the function > returned an empty list if the path was not possible. This would provide a > simpler way of handling this situation than the runtime warning message. > Suppressing this message seems complex to the new user of python. > > Very best for the new year. > > Herb > _______________________________________________ > igraph-help mailing list > [email protected] > https://lists.nongnu.org/mailman/listinfo/igraph-help >
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