El sáb, 22-09-2012 a las 22:37 +0200, Michał Górny escribió: > On Sat, 22 Sep 2012 21:41:24 +0200 > Pacho Ramos <pa...@gentoo.org> wrote: > > > Hello > > > > This comes from: > > http://www.gossamer-threads.com/lists/gentoo/dev/260536 > > > > In that one, we try to use the following: > > has vala ${IUSE//+/} && ! use vala && return 0 > > Just please stop repeating the random broken snippet and use `in_iuse` > from eutils.eclass. That one is correct at least. >
Sorry, I forget about it when I sent the message (was thinking most on specifying the way to catch USEs by PMs and I referred to the command used in some eclasses). Obviously, I would try to use function from eutils.eclass :)
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