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cli_function: don't blow on empty help

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Ciro Santilli 六四事件 法轮功
2020-09-23 02:00:01 +00:00
parent 5f74789468
commit 9ff74d33ba
1 changed files with 1 additions and 1 deletions
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2
cli_function.py
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@ -62,7 +62,7 @@ class _Argument:
default = []
if self.is_bool and not 'action' in kwargs:
self.kwargs['action'] = bool_action
if help is not None:
if help is not None and help != '':
if default is not None:
if help[-1] == '\n':
if '\n\n' in help[:-1]: