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Fix mypy annotations

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This commit is contained in:
Takeshi KOMIYA 2018-08-15 11:39:54 +09:00
parent 955c3d388b
commit cc3de81deb
1 changed files with 3 additions and 3 deletions
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6
sphinx/util/inspect.py
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@ -486,7 +486,7 @@ class Signature(object):
if getattr(annotation, '__args__', None): if getattr(annotation, '__args__', None):
if qualname == 'Union': if qualname == 'Union':
if len(annotation.__args__) == 2 and annotation.__args__[1] is NoneType: if len(annotation.__args__) == 2 and annotation.__args__[1] is NoneType: # type: ignore # NOQA
return 'Optional[%s]' % self.format_annotation(annotation.__args__[0]) return 'Optional[%s]' % self.format_annotation(annotation.__args__[0])
else: else:
args = ', '.join(self.format_annotation(a) for a in annotation.__args__) args = ', '.join(self.format_annotation(a) for a in annotation.__args__)
@ -550,7 +550,7 @@ class Signature(object):
hasattr(annotation, '__union_params__')): hasattr(annotation, '__union_params__')):
params = annotation.__union_params__ params = annotation.__union_params__
if params is not None: if params is not None:
if len(params) == 2 and params[1] is NoneType: if len(params) == 2 and params[1] is NoneType: # type: ignore
return 'Optional[%s]' % self.format_annotation(params[0]) return 'Optional[%s]' % self.format_annotation(params[0])
else: else:
param_str = ', '.join(self.format_annotation(p) for p in params) param_str = ', '.join(self.format_annotation(p) for p in params)
@ -560,7 +560,7 @@ class Signature(object):
annotation.__origin__ is typing.Union): annotation.__origin__ is typing.Union):
params = annotation.__args__ params = annotation.__args__
if params is not None: if params is not None:
if len(params) == 2 and params[1] is NoneType: if len(params) == 2 and params[1] is NoneType: # type: ignore
return 'Optional[%s]' % self.format_annotation(params[0]) return 'Optional[%s]' % self.format_annotation(params[0])
else: else:
param_str = ', '.join(self.format_annotation(p) for p in params) param_str = ', '.join(self.format_annotation(p) for p in params)