fix incorrect auto-translation of TestSkipped -> unittest.SkipTest
diff --git a/Lib/test/test_popen2.py b/Lib/test/test_popen2.py
index 0e0c0f4..743b873 100644
--- a/Lib/test/test_popen2.py
+++ b/Lib/test/test_popen2.py
@@ -12,13 +12,13 @@
 import unittest
 import popen2
 
-from test.test_support import SkipTest, run_unittest, reap_children
+from test.test_support import run_unittest, reap_children
 
 if sys.platform[:4] == 'beos' or sys.platform[:6] == 'atheos':
     #  Locks get messed up or something.  Generally we're supposed
     #  to avoid mixing "posix" fork & exec with native threads, and
     #  they may be right about that after all.
-    raise SkipTest("popen2() doesn't work on " + sys.platform)
+    raise unittest.SkipTest("popen2() doesn't work on " + sys.platform)
 
 # if we don't have os.popen, check that
 # we have os.fork.  if not, skip the test