Issue #28471: Avoid ResourceWarning by detaching test socket

10f29c90 · Martin Panter · 53478f8c · 10f29c90
Commit 10f29c90 authored Oct 20, 2016 by Martin Panter
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Lib/test/test_socket.py Lib/test/test_socket.py +1 -0

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--- a/Lib/test/test_socket.py
+++ b/Lib/test/test_socket.py
@@ -4559,6 +4559,7 @@ class TestExceptions(unittest.TestCase):
        sock = socket.socket(
            socket.AF_INET, socket.SOCK_STREAM, 0, sock0.fileno())
        sock0.close()
+        self.addCleanup(sock.detach)

        with self.assertRaises(OSError):
            sock.setblocking(False)