def assertBody(self, value, msg=None):
        """Fail if value != self.body."""
        if value != self.body:
            if msg is None:
                msg = (`value`, `self.body`) % 'expected body:\n%s\n\nactual body:\n%s'
            self._handlewebError(msg)
dataset/ETHPy150Open wesabe/fixofx/3rdparty/wsgi_intercept/webtest_intercept/webtest.py/WebCase.assertBody/swapped operands of `%`