comparison mercurial/hg.py @ 7935:39566bb99a9c

on clone failure, only remove directories we created

If the user created the clone target directory before running
the clone command, only cleanup the .hg/ repository when errors
occur.  Leave the empty target directory in place.

7934:ec4784bb7d75

                src_lock = src_repo.lock()
            except error.LockError:
                copy = False

        if copy:
            if not os.path.exists(dest):
                os.mkdir(dest)
            try:
                dest_path = os.path.realpath(os.path.join(dest, ".hg"))
                os.mkdir(dest_path)
            except OSError, inst:
                if inst.errno == errno.EEXIST:
                    dir_cleanup.close()
                    raise util.Abort(_("destination '%s' already exists")

7935:39566bb99a9c

                src_lock = src_repo.lock()
            except error.LockError:
                copy = False

        if copy:
            hgdir = os.path.realpath(os.path.join(dest, ".hg"))
            if not os.path.exists(dest):
                os.mkdir(dest)
            else:
                # only clean up directories we create ourselves
                dir_cleanup.dir_ = hgdir
            try:
                dest_path = hgdir
                os.mkdir(dest_path)
            except OSError, inst:
                if inst.errno == errno.EEXIST:
                    dir_cleanup.close()
                    raise util.Abort(_("destination '%s' already exists")