def render(self, context):
        request = self.request_var.resolve(context)
        if not hasattr(request, '_pennyblack_newsletterstyle'):
            return ''
        if str(self.key) not in request._pennyblack_newsletterstyle.keys():
            return ''
        return request._pennyblack_newsletterstyle[str(self.key)]
dataset/ETHPy150Open allink/pennyblack/pennyblack/templatetags/pennyblack_tags.py/NewsletterGetStyleNode.render/original