Rip out all the u"..." literals and calls to unicode().
diff --git a/Lib/test/test_htmlparser.py b/Lib/test/test_htmlparser.py
index 229bbed..b408a18 100755
--- a/Lib/test/test_htmlparser.py
+++ b/Lib/test/test_htmlparser.py
@@ -311,7 +311,7 @@
 
     def test_entityrefs_in_attributes(self):
         self._run_check("<html foo='&euro;&amp;&#97;&#x61;&unsupported;'>", [
-                ("starttag", "html", [("foo", u"\u20AC&aa&unsupported;")])
+                ("starttag", "html", [("foo", "\u20AC&aa&unsupported;")])
                 ])