Am 03.06.19 um 04:58 schrieb JeanPierre Paillet:

Hello:

Given a Vertex descriptor, I can ask whether it is valid. But I can't find a way to get the graph to which it belongs. I was sure I had seen 'v.graph()' somewhere, but it must have been in a dream 🙂

For efficiency reasons this functionality does not exist. Descriptors are supposed to be light-weight... -- Tiago de Paula Peixoto <tiago@skewed.de>