mercurial/cmdutil.py

23690:de5c76aaeaf4

        if not matchfn:
            matchfn = self.matchfn
        if matchfn:
            stat = self.diffopts.get('stat')
            diff = self.diffopts.get('patch')
            diffopts = patch.diffopts(self.ui, self.diffopts)
            prev = self.repo.changelog.parents(node)[0]
            if stat:
                diffordiffstat(self.ui, self.repo, diffopts, prev, node,
                               match=matchfn, stat=True)
            if diff:

23691:e41bcb019633

        if not matchfn:
            matchfn = self.matchfn
        if matchfn:
            stat = self.diffopts.get('stat')
            diff = self.diffopts.get('patch')
            diffopts = patch.diffallopts(self.ui, self.diffopts)
            prev = self.repo.changelog.parents(node)[0]
            if stat:
                diffordiffstat(self.ui, self.repo, diffopts, prev, node,
                               match=matchfn, stat=True)
            if diff: