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| author | Antoine Pitrou <solipsis@pitrou.net> | 2009-11-28 15:55:58 (GMT) |
|---|---|---|
| committer | Antoine Pitrou <solipsis@pitrou.net> | 2009-11-28 15:55:58 (GMT) |
| commit | d16f57bf4db4417c8d7a038a0b61bb24461cd64a (patch) | |
| tree | f8b2164259eea6a713daf136a1fed649efd0f606 /Lib/copy.py | |
| parent | c63392c15205607610957e243824da9baba3f62f (diff) | |
| download | cpython-d16f57bf4db4417c8d7a038a0b61bb24461cd64a.zip cpython-d16f57bf4db4417c8d7a038a0b61bb24461cd64a.tar.gz cpython-d16f57bf4db4417c8d7a038a0b61bb24461cd64a.tar.bz2 | |
Issue #1515: Enable use of deepcopy() with instance methods. Patch by Robert Collins.
Diffstat (limited to 'Lib/copy.py')
| -rw-r--r-- | Lib/copy.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Lib/copy.py b/Lib/copy.py index d3db93d..bbbd5b3 100644 --- a/Lib/copy.py +++ b/Lib/copy.py @@ -260,6 +260,10 @@ d[dict] = _deepcopy_dict if PyStringMap is not None: d[PyStringMap] = _deepcopy_dict +def _deepcopy_method(x, memo): # Copy instance methods + return type(x)(x.im_func, deepcopy(x.im_self, memo), x.im_class) +_deepcopy_dispatch[types.MethodType] = _deepcopy_method + def _keep_alive(x, memo): """Keeps a reference to the object x in the memo. |