def current_spell(self):
        return "fireball"
Add an additional response header, not removing duplicates.
dataset/ETHPy150Open tuturto/pyherc/src/herculeum/ui/gui/widgets.py/SpellSelectorWidget.current_spell--crossover with--dataset/ETHPy150Open Arelle/Arelle/arelle/webserver/bottle.py/BaseResponse.add_header