nx-cugraph: check networkx version #4571
Merged
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This is to address the feedback from @bdice in #4531 (comment), which I was unable to do in that PR.
I know checking version strings is playing it fast-and-loose, but I believe we are abundantly safe to do so here, as networkx releases have been, and are expected to be, slow and predictable. Also, we do not have
packaging
as a runtime dependency (it is a test dependency for finer control).So, even better than using
packaging.version.parse
, this PR performs a sanity check on the networkx version. I put it in bothnx_cugraph.__init__
and_nx_cugraph.__init__
to give us obvious breadcrumbs to discover and follow.