diff options
| -rw-r--r-- | Lib/reprlib.py | 1 | ||||
| -rw-r--r-- | Lib/test/test_reprlib.py | 9 | ||||
| -rw-r--r-- | Misc/NEWS.d/next/Library/2023-07-29-02-36-50.gh-issue-107409.HG27Nu.rst | 1 |
3 files changed, 11 insertions, 0 deletions
diff --git a/Lib/reprlib.py b/Lib/reprlib.py index a92b3e3..840dd0e 100644 --- a/Lib/reprlib.py +++ b/Lib/reprlib.py @@ -29,6 +29,7 @@ def recursive_repr(fillvalue='...'): wrapper.__name__ = getattr(user_function, '__name__') wrapper.__qualname__ = getattr(user_function, '__qualname__') wrapper.__annotations__ = getattr(user_function, '__annotations__', {}) + wrapper.__wrapped__ = user_function return wrapper return decorating_function diff --git a/Lib/test/test_reprlib.py b/Lib/test/test_reprlib.py index e7216d4..502287b 100644 --- a/Lib/test/test_reprlib.py +++ b/Lib/test/test_reprlib.py @@ -765,5 +765,14 @@ class TestRecursiveRepr(unittest.TestCase): for name in assigned: self.assertIs(getattr(wrapper, name), getattr(wrapped, name)) + def test__wrapped__(self): + class X: + def __repr__(self): + return 'X()' + f = __repr__ # save reference to check it later + __repr__ = recursive_repr()(__repr__) + + self.assertIs(X.f, X.__repr__.__wrapped__) + if __name__ == "__main__": unittest.main() diff --git a/Misc/NEWS.d/next/Library/2023-07-29-02-36-50.gh-issue-107409.HG27Nu.rst b/Misc/NEWS.d/next/Library/2023-07-29-02-36-50.gh-issue-107409.HG27Nu.rst new file mode 100644 index 0000000..1ecc720 --- /dev/null +++ b/Misc/NEWS.d/next/Library/2023-07-29-02-36-50.gh-issue-107409.HG27Nu.rst @@ -0,0 +1 @@ +Set :attr:`!__wrapped__` attribute in :func:`reprlib.recursive_repr`. |