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Diffstat (limited to 'cmd2/parsing.py')
| -rw-r--r-- | cmd2/parsing.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cmd2/parsing.py b/cmd2/parsing.py index 9b86b487..27d17d21 100644 --- a/cmd2/parsing.py +++ b/cmd2/parsing.py @@ -59,7 +59,7 @@ class Macro: required_arg_count = attr.ib(validator=attr.validators.instance_of(int)) # Used to fill in argument placeholders in the macro - arg_list = attr.ib(factory=list, validator=attr.validators.instance_of(list)) + arg_list = attr.ib(default=attr.Factory(list), validator=attr.validators.instance_of(list)) @attr.s(frozen=True) |