fix incorrect auto-translation of TestSkipped -> unittest.SkipTest
diff --git a/Lib/test/test_pty.py b/Lib/test/test_pty.py
index 25a04fc..28de9ef 100644
--- a/Lib/test/test_pty.py
+++ b/Lib/test/test_pty.py
@@ -4,7 +4,7 @@
 import os
 import sys
 import signal
-from test.test_support import verbose, SkipTest, run_unittest
+from test.test_support import verbose, run_unittest
 import unittest
 
 TEST_STRING_1 = "I wish to buy a fish license.\n"
@@ -69,7 +69,7 @@
             debug("Got slave_fd '%d'" % slave_fd)
         except OSError:
             # " An optional feature could not be imported " ... ?
-            raise SkipTest, "Pseudo-terminals (seemingly) not functional."
+            raise unittest.SkipTest, "Pseudo-terminals (seemingly) not functional."
 
         self.assertTrue(os.isatty(slave_fd), 'slave_fd is not a tty')