* Paul Eggert wrote on Sun, Apr 09, 2006 at 07:05:42AM CEST: > [EMAIL PROTECTED] (Eric Blake) writes: > > > 2006-04-08 Eric Blake <[EMAIL PROTECTED]> > > > > * lib/autotest/general.m4 (_AT_CHECK): Avoid syntax error on empty > > check. > > * tests/autotest.at (Empty test, Empty check): New test to check it. > > That looks fine; please install. Thanks.
Erm, instead of the :; $1 could we just have m4_default([$1], [:]) please? This avoids the size overhead incurred for the non-pathological case. Cheers, Ralf
