Fix test_socket.test_create_connection() (#4206)

bpo-31910: test_create_connection() now catchs also EADDRNOTAVAIL to
fix the test on Travis CI.

diff --git a/Lib/test/test_socket.py b/Lib/test/test_socket.py
index 84ec429133562ebf94394b8a5d19934cbfb25deb..41eac2396bb4102e5a9924afad38c037dd2ae24b 100644 (file)
--- a/Lib/test/test_socket.py
+++ b/Lib/test/test_socket.py
@@ -4533,6 +4533,10 @@ class NetworkConnectionNoServer(unittest.TestCase):
         expected_errnos = [ errno.ECONNREFUSED, ]
         if hasattr(errno, 'ENETUNREACH'):
             expected_errnos.append(errno.ENETUNREACH)
+        if hasattr(errno, 'EADDRNOTAVAIL'):
+            # bpo-31910: socket.create_connection() fails randomly
+            # with EADDRNOTAVAIL on Travis CI
+            expected_errnos.append(errno.EADDRNOTAVAIL)
 
         self.assertIn(cm.exception.errno, expected_errnos)