Invalid use of set constructor

jgraham · jgraham · commit b88d31d6bca3 · 2011-11-14T23:27:59.000+01:00
diff --git a/html5lib/html5parser.py b/html5lib/html5parser.py
@@ -2426,7 +2426,7 @@ def processStartTag(self, token):
             currentNode = self.tree.openElements[-1]
             if (token["name"] in self.breakoutElements or
                 (token["name"] == "font" and
-                 set(token["data"].keys()) | set("color", "face", "size"))):
+                 set(token["data"].keys()) | set(["color", "face", "size"]))):
                 self.parser.parseError("unexpected-html-element-in-foreign-content",
                                        token["name"])
                 while (self.tree.openElements[-1].namespace !=
