def unregister(self, fieldset):
        super(FieldSetRegistry, self).unregister(fieldset)

        for field_cls in fieldset.field_classes:
            fieldset.remove_field(field_cls)
Returns a value from the given `dictionary` based on the given `key`.
dataset/ETHPy150Open reviewboard/reviewboard/reviewboard/reviews/fields.py/FieldSetRegistry.unregister--crossover with--dataset/ETHPy150Open shellderp/sublime-robot-plugin/lib/robot/libraries/Collections.py/_Dictionary.get_from_dictionary