diff options
Diffstat (limited to 'Lib/argparse.py')
| -rw-r--r-- | Lib/argparse.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/Lib/argparse.py b/Lib/argparse.py index 0abfb36659..79f1fe5a6b 100644 --- a/Lib/argparse.py +++ b/Lib/argparse.py @@ -83,6 +83,7 @@ __all__ = [ ] +import collections as _collections import copy as _copy import os as _os import re as _re @@ -1066,7 +1067,7 @@ class _SubParsersAction(Action): self._prog_prefix = prog self._parser_class = parser_class - self._name_parser_map = {} + self._name_parser_map = _collections.OrderedDict() self._choices_actions = [] super(_SubParsersAction, self).__init__( |