From: Wilmer Ricciotti <ricciott@cs.unibo.it>
Date: Wed, 25 Nov 2009 13:34:55 +0000 (+0000)
Subject: Fixed inversion, which was broken by the last changes in the refiner.
X-Git-Tag: make_still_working~3195
X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=commitdiff_plain;h=18ff03b9480b4cc3fec155db743b37f3a4675509;hp=18ff03b9480b4cc3fec155db743b37f3a4675509;p=helm.git

Fixed inversion, which was broken by the last changes in the refiner.
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