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| author | Guido van Rossum <guido@python.org> | 2017-01-22 17:47:22 -0800 |
|---|---|---|
| committer | Guido van Rossum <guido@python.org> | 2017-01-22 17:47:22 -0800 |
| commit | 4d5097a7da65c39849fbcefab61caecd34f78512 (patch) | |
| tree | 4ff298117fafd77503e1233a2b066060445b4ce6 /Lib/typing.py | |
| parent | 62f82a930681d6596dfc2fa09f6347807ec6da29 (diff) | |
| parent | 744cd63df9870d0c5a141aa0742cc3e8ebbf23f6 (diff) | |
| download | cpython-git-4d5097a7da65c39849fbcefab61caecd34f78512.tar.gz | |
Issue #28556: Allow defining methods in NamedTuple class syntax (#362) (3.6->3.7)
Diffstat (limited to 'Lib/typing.py')
| -rw-r--r-- | Lib/typing.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Lib/typing.py b/Lib/typing.py index eb42c19a9c..c9e3417537 100644 --- a/Lib/typing.py +++ b/Lib/typing.py @@ -2000,6 +2000,10 @@ class NamedTupleMeta(type): default_names=', '.join(defaults_dict.keys()))) nm_tpl.__new__.__defaults__ = tuple(defaults) nm_tpl._field_defaults = defaults_dict + # update from user namespace without overriding special namedtuple attributes + for key in ns: + if not hasattr(nm_tpl, key): + setattr(nm_tpl, key, ns[key]) return nm_tpl |