From: Batuhan Taşkaya <47358913+isidentical@users.noreply.github.com>
Date: Mon, 20 May 2019 17:01:07 +0000 (+0300)
Subject: bpo-36949: Implement __repr__ on WeakSet (GH-13415)
X-Git-Tag: v3.8.0b1~285
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=5ae1c84bcd13b766989fc3f1e1c851e7bd4c1faa;p=thirdparty%2FPython%2Fcpython.git

bpo-36949: Implement __repr__ on WeakSet (GH-13415)
---

diff --git a/Lib/_weakrefset.py b/Lib/_weakrefset.py
index 304c66f59bd1..7a84823622ee 100644
--- a/Lib/_weakrefset.py
+++ b/Lib/_weakrefset.py
@@ -194,3 +194,6 @@ class WeakSet:
 
     def isdisjoint(self, other):
         return len(self.intersection(other)) == 0
+
+    def __repr__(self):
+        return repr(self.data)
diff --git a/Lib/test/test_weakset.py b/Lib/test/test_weakset.py
index 691b95e77c6a..569facdd30c1 100644
--- a/Lib/test/test_weakset.py
+++ b/Lib/test/test_weakset.py
@@ -434,6 +434,9 @@ class TestWeakSet(unittest.TestCase):
             self.assertGreaterEqual(n2, 0)
             self.assertLessEqual(n2, n1)
 
+    def test_repr(self):
+        assert repr(self.s) == repr(self.s.data)
+
 
 if __name__ == "__main__":
     unittest.main()
diff --git a/Misc/NEWS.d/next/Library/2019-05-19-06-54-26.bpo-36949.jBlG9F.rst b/Misc/NEWS.d/next/Library/2019-05-19-06-54-26.bpo-36949.jBlG9F.rst
new file mode 100644
index 000000000000..e4eeb4010a23
--- /dev/null
+++ b/Misc/NEWS.d/next/Library/2019-05-19-06-54-26.bpo-36949.jBlG9F.rst
@@ -0,0 +1 @@
+Implement __repr__ for WeakSet objects.