Mercurial > public > mercurial-scm > hg-stable
diff hgext/releasenotes.py @ 43904:023ad45e2fd2
releasenotes: extract helper for checking for incompatible arguments
This patch extracts a new check_incompatible_arguments() function
similar to check_at_most_one_arg(). The difference is that the new
function is for checking for arguments that are disallowed together
with some other argument but not mutually exclusive among themselves.
Differential Revision: https://phab.mercurial-scm.org/D7639
| author | Martin von Zweigbergk <martinvonz@google.com> |
|---|---|
| date | Thu, 12 Dec 2019 22:30:59 -0800 |
| parents | 8ff1ecfadcd1 |
| children | d4c1501225c4 |
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--- a/hgext/releasenotes.py Thu Dec 12 15:51:09 2019 -0800 +++ b/hgext/releasenotes.py Thu Dec 12 22:30:59 2019 -0800 @@ -20,6 +20,7 @@ from mercurial.i18n import _ from mercurial.pycompat import open from mercurial import ( + cmdutil, config, error, minirst, @@ -653,14 +654,9 @@ opts = pycompat.byteskwargs(opts) sections = releasenotessections(ui, repo) - listflag = opts.get(b'list') + cmdutil.check_incompatible_arguments(opts, b'list', b'rev', b'check') - if listflag and opts.get(b'rev'): - raise error.Abort(_(b'cannot use both \'--list\' and \'--rev\'')) - if listflag and opts.get(b'check'): - raise error.Abort(_(b'cannot use both \'--list\' and \'--check\'')) - - if listflag: + if opts.get(b'list'): return _getadmonitionlist(ui, sections) rev = opts.get(b'rev')