Add optional default
param to Exports.get_one()
(src/Exports.py)
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parent
a3ca29dabe
commit
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1 changed files with 5 additions and 3 deletions
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@ -29,7 +29,8 @@ class Exports(object):
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return self._exports.get(setting, []) + sum([
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exports.get(setting, []) for exports in
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self._context_exports.values()], [])
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def get_one(self, setting: str) -> typing.Optional[typing.Any]:
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def get_one(self, setting: str, default: typing.Any=None
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) -> typing.Optional[typing.Any]:
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values = self.get_all(setting)
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return values[0] if values else None
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@ -46,5 +47,6 @@ class ExportsContext(object):
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self._parent._context_add(self.context, setting, value)
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def get_all(self, setting: str) -> typing.List[typing.Any]:
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return self._parent.get_all(setting)
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def get_one(self, setting: str) -> typing.Optional[typing.Any]:
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return self._parent.get_one(setting)
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def get_one(self, setting: str, default: typing.Any=None
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) -> typing.Optional[typing.Any]:
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return self._parent.get_one(setting, default)
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