[bug#35518] gnu: guile-pfds bugfix

[Ricardo Wurmus]

Hi amirouche,

> I am not sure how to handle this case.

Is this fix available upstream?  Has this been reported upstream?  In
either case there should be a note about the upstream status of this
change.

I’d prefer not to add a patch file here but to add a build phase after
unpack that uses substitute* to patch the file.

--
Ricardo