Wed, 02 Sep 2009 10:53:51 +0200 only get value when necessary to check uniqueness
Sylvain Thénault <sylvain.thenault@logilab.fr> [Wed, 02 Sep 2009 10:53:51 +0200] rev 3086
only get value when necessary to check uniqueness
(0) -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 tip