changeset 4853 | 6dc0094c0827 |
parent 4850 | f3802f9f1840 |
child 4868 | 192cd95c2ba8 |
--- a/mercurial/commands.py +++ b/mercurial/commands.py @@ -142,7 +142,10 @@ def archive(ui, repo, dest, **opts): The default is the basename of the archive, with suffixes removed. ''' - node = repo.changectx(opts['rev']).node() + ctx = repo.changectx(opts['rev']) + if not ctx: + raise util.Abort(_('repository has no revisions')) + node = ctx.node() dest = cmdutil.make_filename(repo, dest, node) if os.path.realpath(dest) == repo.root: raise util.Abort(_('repository root cannot be destination'))