oslo.versionedobjects

  1. Bug #1602314
  2. Comment #2

Comment 2 for bug 1602314

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Sergey Skripnick (eyerediskin) wrote :

Deepcopy should remember which objects are already created when going into recursion. There is a 'memo' dict for this purpose:

https://github.com/python/cpython/blob/2d264235f6e066611b412f7c2e1603866e0f7f1b/Lib/copy.py#L236-L241