get_concrete_argument
- app.util.helpers.generics.get_concrete_argument(cls: GenericAlias, param: ParamType) ConcreteArgType[source]
Return the concrete origin type bound to param for cls.
- Raises:
GenericsError – If param cannot be resolved to a concrete, generic-aware type.
- Parameters:
cls (GenericAlias)
param (ParamType)
- Return type:
ConcreteArgType