@property
    def inline_finder(self):
        return re.compile({'start':self.START_TAG, 'end':self.END_TAG} % r'%(start)s\s*(.+?)\s*%(end)s')
dataset/ETHPy150Open mintchaos/django_inlines/django_inlines/inlines.py/Registry.inline_finder/swapped operands of `%`