diff options
Diffstat (limited to 'cliff/app.py')
| -rw-r--r-- | cliff/app.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/cliff/app.py b/cliff/app.py index 798b41f..10a4941 100644 --- a/cliff/app.py +++ b/cliff/app.py @@ -20,8 +20,6 @@ import logging.handlers import os import sys -import cmd2 - from cliff import _argparse from . import complete from . import help @@ -403,7 +401,12 @@ class App(object): try: parsed_args = cmd_parser.parse_args(sub_argv) except SystemExit as ex: - raise cmd2.exceptions.Cmd2ArgparseError from ex + if self.interactive_mode: + # Defer importing cmd2 as it is a slow import + import cmd2 + raise cmd2.exceptions.Cmd2ArgparseError from ex + else: + raise ex result = cmd.run(parsed_args) except BrokenPipeError as err1: result = _SIGPIPE_EXIT |