fixup! Move to a single definition of treeTypes for all tests

gsnedders · gsnedders · commit cef0b1108d45 · 2016-05-03T20:07:47.000+01:00
diff --git a/html5lib/tests/tree_construction.py b/html5lib/tests/tree_construction.py
@@ -41,7 +41,7 @@ def collect(self):
                 yield x
 
     def _getParserTests(self, treeName, treeAPIs):
-        if "adapter" in treeAPIs:
+        if treeAPIs is not None and "adapter" in treeAPIs:
             return
         for namespaceHTMLElements in (True, False):
             if namespaceHTMLElements:
