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| author | Kevin Van Brunt <kmvanbrunt@gmail.com> | 2020-08-25 01:46:04 -0400 |
|---|---|---|
| committer | Kevin Van Brunt <kmvanbrunt@gmail.com> | 2020-08-25 10:10:14 -0400 |
| commit | 9b5a98825a9b00807a40494e8c634c392077ccd2 (patch) | |
| tree | b8cfbaca2ec4622a981d96c33c7a964ca621108e /cmd2/cmd2.py | |
| parent | a540cfc5373cee2272de6c81be8b6fa8a78c6462 (diff) | |
| download | cmd2-git-9b5a98825a9b00807a40494e8c634c392077ccd2.tar.gz | |
Fixed RecursionError when printing an argparse.Namespace caused by custom attribute cmd2 was adding
Added get_statement() function to argparse.Namespace which returns __statement__ attribute
Diffstat (limited to 'cmd2/cmd2.py')
| -rw-r--r-- | cmd2/cmd2.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/cmd2/cmd2.py b/cmd2/cmd2.py index da576805..bc6691f6 100644 --- a/cmd2/cmd2.py +++ b/cmd2/cmd2.py @@ -663,7 +663,9 @@ class Cmd(cmd.Cmd): raise CommandSetRegistrationError('Could not find argparser for command "{}" needed by subcommand: {}' .format(command_name, str(method))) - subcmd_parser.set_defaults(cmd2_handler=method) + # Set the subcommand handler function + defaults = {constants.NS_ATTR_SUBCMD_HANDLER: method} + subcmd_parser.set_defaults(**defaults) def find_subcommand(action: argparse.ArgumentParser, subcmd_names: List[str]) -> argparse.ArgumentParser: if not subcmd_names: |