changeset 44807 | 16596f5e1afa |
parent 44805 | 02bf61bb4a70 |
child 44856 | b7808443ed6a |
--- a/mercurial/cmdutil.py Wed May 06 11:41:37 2020 -0700 +++ b/mercurial/cmdutil.py Wed May 06 11:40:17 2020 -0700 @@ -1552,6 +1552,8 @@ for abs, rel, exact in srcs: copylist.append(abs) + if not copylist: + raise error.Abort(_(b'no files to copy')) # TODO: Add support for `hg cp --at-rev . foo bar dir` and # `hg cp --at-rev . dir1 dir2`, preferably unifying the code with the # existing functions below.