diff options
Diffstat (limited to 'Lib/argparse.py')
| -rw-r--r-- | Lib/argparse.py | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/Lib/argparse.py b/Lib/argparse.py index 55bf8cd..64893b5 100644 --- a/Lib/argparse.py +++ b/Lib/argparse.py @@ -1871,8 +1871,10 @@ class ArgumentParser(_AttributeHolder, _ActionsContainer): def parse_args(self, args=None, namespace=None): args, argv = self.parse_known_args(args, namespace) if argv: - msg = _('unrecognized arguments: %s') - self.error(msg % ' '.join(argv)) + msg = _('unrecognized arguments: %s') % ' '.join(argv) + if self.exit_on_error: + self.error(msg) + raise ArgumentError(None, msg) return args def parse_known_args(self, args=None, namespace=None): |