[issue12311] memory leak with self-referencing dict

Albert Zeyer added the comment: Whoops, looks like a duplicate of #1469629. -- resolution: -> duplicate status: open -> closed ___ Python tracker ___ __

[issue12311] memory leak with self-referencing dict

New submission from Albert Zeyer : The attached Python script leaks memory. It is clear that there is a reference circle (`__dict__` references `self`) but `gc.collect()` should find this. -- components: Interpreter Core files: py_dict_refcount_test.py messages: 138062 nosy: Albert.Zeye