mercurial/commands.py

44378:bb58931d0c4f

            ui.status(_(b'reset working directory to branch %s\n') % label)
        elif label:

            scmutil.checknewlabel(repo, label, b'branch')
            if revs:
                return cmdutil.changebranch(ui, repo, revs, label)

            if not opts.get(b'force') and label in repo.branchmap():
                if label not in [p.branch() for p in repo[None].parents()]:
                    raise error.Abort(
                        _(b'a branch of the same name already exists'),

44401:92b7caf4cb9e

            ui.status(_(b'reset working directory to branch %s\n') % label)
        elif label:

            scmutil.checknewlabel(repo, label, b'branch')
            if revs:
                return cmdutil.changebranch(ui, repo, revs, label, opts)

            if not opts.get(b'force') and label in repo.branchmap():
                if label not in [p.branch() for p in repo[None].parents()]:
                    raise error.Abort(
                        _(b'a branch of the same name already exists'),