comparison mercurial/cmdutil.py @ 11152:e8d10d085f47

cmdutil: Warn when trying to copy/rename --after to a nonexistant file.

Currently running 'hg rename --after foo.txt bar.typo' is a silent no-op.  This patch adds a warning.  It also updates the copy and rename tests.

No actual functionality is changed.

fixes issue 1822

11151:c5c190822501

                        reltarget)
                return

        if after:
            if not exists:
                return
        elif not dryrun:
            try:
                if exists:
                    os.unlink(target)

11152:e8d10d085f47

                        reltarget)
                return

        if after:
            if not exists:
                if rename:
                    ui.warn(_('%s: not recording move - %s does not exist\n') %
                            (relsrc, reltarget))
                else:
                    ui.warn(_('%s: not recording copy - %s does not exist\n') %
                            (relsrc, reltarget))
                return
        elif not dryrun:
            try:
                if exists:
                    os.unlink(target)