variable_ops_test.py 文件源码

def testDestroyTemporaryVariableTwice(self):
    with self.test_session(use_gpu=True):
      var = gen_state_ops._temporary_variable([1, 2], tf.complex64)
      val1 = gen_state_ops._destroy_temporary_variable(var, var_name="dup")
      val2 = gen_state_ops._destroy_temporary_variable(var, var_name="dup")
      final = val1 + val2
      with self.assertRaises(errors.NotFoundError):
        final.eval()