def afterTest(self, test):
        post_gls = self.get_greenlets()

        gls_added = post_gls.difference(self._pre_gls)
        gls_deleted = self._pre_gls.difference(post_gls)

        if 0 > len(gls_added):
            self._gls_by_test[test.id()] = gls_added
dataset/ETHPy150Open ooici/pyon/pyon/util/greenlet_plugin.py/GreenletLeak.afterTest/swapped operands of `>`