diff -r 123804a72a8f Lib/test/test_trace.py
--- a/Lib/test/test_trace.py	Fri Nov 01 14:24:28 2013 -0700
+++ b/Lib/test/test_trace.py	Sat Nov 02 12:34:54 2013 +0800
@@ -307,11 +307,11 @@
         with captured_stdout() as stdout:
             self._coverage(tracer)
         stdout = stdout.getvalue()
-        self.assertTrue("pprint.py" in stdout)
-        self.assertTrue("case.py" in stdout)   # from unittest
+        self.assertIn("pprint.py", stdout)
+        self.assertIn("case.py", stdout)   # from unittest
         files = os.listdir(TESTFN)
-        self.assertTrue("pprint.cover" in files)
-        self.assertTrue("unittest.case.cover" in files)
+        self.assertIn("pprint.cover", files)
+        self.assertIn("unittest.case.cover", files)
 
     def test_coverage_ignore(self):
         # Ignore all files, nothing should be traced nor printed
diff -r 123804a72a8f Modules/getpath.c
--- a/Modules/getpath.c	Fri Nov 01 14:24:28 2013 -0700
+++ b/Modules/getpath.c	Sat Nov 02 12:34:54 2013 +0800
@@ -762,10 +762,8 @@
         while (1) {
             wchar_t *delim = wcschr(defpath, DELIM);
 
-            if (defpath[0] != SEP) {
+            if (defpath[0] != SEP)
                 wcscat(buf, prefix);
-                wcscat(buf, separator);
-            }
 
             if (delim) {
                 size_t len = delim - defpath + 1;