diff options
Diffstat (limited to 'Lib/argparse.py')
| -rw-r--r-- | Lib/argparse.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/Lib/argparse.py b/Lib/argparse.py index 94e1b8ad0e..5a8eff2f4c 100644 --- a/Lib/argparse.py +++ b/Lib/argparse.py @@ -2148,10 +2148,11 @@ class ArgumentParser(_AttributeHolder, _ActionsContainer): OPTIONAL: _('expected at most one argument'), ONE_OR_MORE: _('expected at least one argument'), } - default = ngettext('expected %s argument', + msg = nargs_errors.get(action.nargs) + if msg is None: + msg = ngettext('expected %s argument', 'expected %s arguments', action.nargs) % action.nargs - msg = nargs_errors.get(action.nargs, default) raise ArgumentError(action, msg) # return the number of arguments matched |