Override filelog's size(), cmp() as well; remove add() Try whether we /really/ don't need add(). size() and cmp() are needed to avoid eg: $ hg st $ touch file $ hg st M file

536c1797202d57efb77bea098e10968ff01602ce universal_scheme
ba000e29ecf3b8df09e0fd363a78cabbe3c2a78f cvs_scheme