def append_read_rule(self, filename_pattern, action):
        self.read_rules.append((filename_pattern, action))
Package, write perms, no user.
dataset/ETHPy150Open dropbox/emmer/emmer/response_router.py/ResponseRouter.append_read_rule--crossover with--dataset/ETHPy150Open mathcamp/pypicloud/tests/test_simple.py/TestRedirect.test_package_write_no_user