Jakub Narębski wrote: > > - -values => ['commit', 'grep', 'author', 'committer', 'pickaxe']) . > > + -values => ['commit', 'grep', 'author', 'committer', 'pickaxe']) . > > Nb. what changed here (in line above)? Whoops, tab damage. I will re-roll. Thanks for the review. Tony. -- f.anthony.n.finch http://dotat.at/ Forties, Cromarty: East, veering southeast, 4 or 5, occasionally 6 at first. Rough, becoming slight or moderate. Showers, rain at first. Moderate or good, occasionally poor at first.