Changes by: Aleksey Nogin (nogin at metaprl.org)
Date: 2008-03-19 11:04:01 -0700 (Wed, 19 Mar 2008)
Revision: 12780
Log message:

      Follow-up bugfix for rev. 12690 - when a rule failed to create its effect, the
     error could have been reported against the wrong target.