diff options
Diffstat (limited to 'cmd2/cmd2.py')
| -rw-r--r-- | cmd2/cmd2.py | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/cmd2/cmd2.py b/cmd2/cmd2.py index 9e1085b2..f4e1ef8d 100644 --- a/cmd2/cmd2.py +++ b/cmd2/cmd2.py @@ -47,13 +47,13 @@ from . import ansi from . import constants from . import plugin from . import utils -from .argparse_custom import CompletionError, CompletionItem, DEFAULT_ARGUMENT_PARSER +from .argparse_custom import CompletionItem, DEFAULT_ARGUMENT_PARSER from .clipboard import can_clip, get_paste_buffer, write_to_paste_buffer from .decorators import with_argparser from .history import History, HistoryItem from .parsing import StatementParser, Statement, Macro, MacroArg, shlex_split from .rl_utils import rl_type, RlType, rl_get_point, rl_set_prompt, vt100_support, rl_make_safe_prompt, rl_warning -from .utils import Settable +from .utils import CompletionError, Settable # Set up readline if rl_type == RlType.NONE: # pragma: no cover @@ -1416,6 +1416,12 @@ class Cmd(cmd.Cmd): except IndexError: return None + except CompletionError as e: + err_str = str(e) + if err_str: + ansi.style_aware_write(sys.stdout, err_str + '\n') + rl_force_redisplay() + return None except Exception as e: # Insert a newline so the exception doesn't print in the middle of the command line being tab completed self.perror() |