def _get_media(self):
        media = Media()
        for field in self.fields.values():
            media = media + field.widget.media
        return media
Removes a header with the passed name.
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.2/django/forms/forms.py/BaseForm._get_media--crossover with--dataset/ETHPy150Open armet/python-armet/armet/http/response.py/Response.__delitem__