def __init__(self, import_name):
        self.import_name = import_name
        self.url_map = {}
        self.error_handler = {}
        self.before_request_funcs = []
        self.after_request_funcs = []
        self.teardown_request_funcs = []
        static_rule = r'/static/(?P<filepath>[\w|\.|\/]+)'
        static_rule_re = re.compile(static_rule % '^%s$')
        self.url_map.setdefault('GET', []).append((static_rule_re, \
            static_rule, self.serve_static()))
dataset/ETHPy150Open fengsp/batpod/batpod.py/BatPod.__init__/swapped operands of `%`