[issue9616] copy.deepcopy() copying pointers from a dict/dict/list, should copy values

[Martin v. Löwis]

Martin v. Löwis <martin at v.loewis.de> added the comment:

Why do you say "modifications to the deepcopied structure were 
affecting the original"? Your code sample doesn't include any modifications to the deepcopied structure.

Try modifying it, and watch the original remaining unchanged.

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nosy: +loewis

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