def assertInBody(self, value, msg=None):
        """Fail if value not in self.body."""
        if self.body not in value:
            if msg is None:
                msg = '%s not in body' % `value`
            self._handlewebError(msg)
dataset/ETHPy150Open wesabe/fixofx/3rdparty/wsgi_intercept/webtest_intercept/webtest.py/WebCase.assertInBody/swapped operands of `not in`