Do not index roles

openfisca · Sep 16, 2021 · 15644b9 · 15644b9
1 parent 0810400
commit 15644b9
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diff --git a/openfisca_core/entities/role.py b/openfisca_core/entities/role.py
@@ -60,9 +60,6 @@ class Role:
         >>> tuple(role)
         (('entity', <object object...>), ('key', 'parent'), ('plural', 'par...)
 
-        >>> role["key"]
-        'parent'
-
         >>> "key" in role
         True
 
@@ -104,9 +101,6 @@ def __str__(self) -> str:
     def __contains__(self, item: Any) -> bool:
         return item in dict(self)
 
-    def __getitem__(self, key: str) -> Any:
-        return dict(self)[key]
-
     def __iter__(self) -> Iterator[Tuple[str, Any]]:
         return (item for item in dataclasses.asdict(self).items())
 

diff --git a/openfisca_core/types/protocols/rolifiable.py b/openfisca_core/types/protocols/rolifiable.py
@@ -53,12 +53,6 @@ def __contains__(self, item: Any) -> bool:
 
         ...
 
-    @abc.abstractmethod
-    def __getitem__(self, key: str) -> Any:
-        """Has to implement :meth:`.__getitem__`."""
-
-        ...
-
     @abc.abstractmethod
     def __iter__(self) -> Iterator[Tuple[str, Any]]:
         """Has to implement :meth:`.__iter__`."""