expect socket.error instead of the py3ism OSError

diff --git a/Lib/test/test_support.py b/Lib/test/test_support.py
index c1c8799c1af9aa2e21976e0bc418ea0370e64d9d..26b8e444b91f012f80a89f9200f8bde762ad1eb9 100644 (file)
--- a/Lib/test/test_support.py
+++ b/Lib/test/test_support.py
@@ -473,7 +473,7 @@ def _is_ipv6_enabled():
             sock = socket.socket(socket.AF_INET6, socket.SOCK_STREAM)
             sock.bind((HOSTv6, 0))
             return True
-        except OSError:
+        except socket.error:
             pass
         finally:
             if sock: