Method add

traitlets/config/loader.py:169–171

Add an item to a set

(self, obj: t.Any)

    # set methods
    def add(self, obj: t.Any) -> None:
        """Add an item to a set"""
        self.update({obj})

    def get_value(self, initial: t.Any) -> t.Any:
        """construct the value from the initial one