fixup! Preserve attribute order when parsing

Add a parser test for duplicate attributes; fix.

Author: gsnedders

html5lib/html5parser.py

@@ -265,7 +265,7 @@ def normalizeToken(self, token):
         """ HTML5 specific normalizations to the token stream """
 
         if token["type"] == tokenTypes["StartTag"]:
-            token["data"] = OrderedDict(token['data'])
+            token["data"] = OrderedDict(token['data'][::-1])
 
         return token
 

html5lib/tests/test_parser2.py

@@ -51,6 +51,13 @@ def test_unicode_file(self):
         parser = html5parser.HTMLParser()
         parser.parse(io.StringIO("a"))
 
+    def test_duplicateAttribute(self):
+        # This is here because we impl it in parser and not tokenizer
+        parser = html5parser.HTMLParser()
+        doc = parser.parse('<p class=a class=b>')
+        el = doc[1][0]
+        self.assertEqual(el.get("class"), "a")
+
 
 def buildTestSuite():
     return unittest.defaultTestLoader.loadTestsFromName(__name__)