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| author | Joannah Nanjekye <33177550+nanjekyejoannah@users.noreply.github.com> | 2020-07-10 00:36:35 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-07-10 00:36:35 (GMT) |
| commit | 3cbade7d309ab1ea97ec286d19d506df30bd1ab7 (patch) | |
| tree | d3b580acc02301ab9e1e7e0ab88e97bee3f87480 /Doc | |
| parent | bce2eb4646021910aa4074d86f44a09b32d0b2b2 (diff) | |
| download | cpython-3cbade7d309ab1ea97ec286d19d506df30bd1ab7.zip cpython-3cbade7d309ab1ea97ec286d19d506df30bd1ab7.tar.gz cpython-3cbade7d309ab1ea97ec286d19d506df30bd1ab7.tar.bz2 | |
bpo-23802: patch: __deepcopy__ memo dict argument usage (GH-21326)
* Clarify __deepcopy__ memo dict argument usage
* Add full stop
Diffstat (limited to 'Doc')
| -rw-r--r-- | Doc/library/copy.rst | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Doc/library/copy.rst b/Doc/library/copy.rst index a8e8bfb..176e01d 100644 --- a/Doc/library/copy.rst +++ b/Doc/library/copy.rst @@ -86,6 +86,7 @@ The latter is called to implement the deep copy operation; it is passed one argument, the ``memo`` dictionary. If the :meth:`__deepcopy__` implementation needs to make a deep copy of a component, it should call the :func:`deepcopy` function with the component as first argument and the memo dictionary as second argument. +The memo dictionary should be treated as an opaque object. .. seealso:: |