Xiaojing Chen

[Fix: issue 652] Fix escaping quotes in dict values

1

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**Describe the bug** The below codes actually pass. **To Reproduce** Steps to reproduce the behavior: ``` def test_add_var(test_state): test_state.add_var("dynamic_list", List[int], [5, 10]) assert test_state.dynamic_list == [5, 10, 9] test_state.add_var("dynamic_int", int,...