changeset:   10303:31141fd7c9cc
user:        Benoit Boissinot <benoit.boissinot@ens-lyon.org>
date:        Tue Feb 02 09:05:20 2010 +0100
summary:     copies: check if revisions are related (bug found with pylint)


The cset above fixes a long standing bug that wasn't detected by any tests, 
but by a code analysis (pylint). We should try to build a testcase.