If PyXML is installed, there is no Node.allnodes, so that portion of

the test should be skipped if that's the case.

Lib/test/test_minidom.py

@@ -618,11 +618,15 @@ names.sort()
 
 failed = []
 
-for name in names:
-    if name.startswith("test"):
-        func = globals()[name]
-        try:
-            func()
+try:
+    Node.allnodes
+except AttributeError:
+    # We don't actually have the minidom from teh standard library,
+    # but are picking up the PyXML version from site-packages.
+    def check_allnodes():
+        pass
+else:
+    def check_allnodes():
         confirm(len(Node.allnodes) == 0,
                 "assertion: len(Node.allnodes) == 0")
         if len(Node.allnodes):
@@ -634,6 +638,13 @@ for name in names:
                 # are needed
                 print len(Node.allnodes)
         Node.allnodes = {}
+
+for name in names:
+    if name.startswith("test"):
+        func = globals()[name]
+        try:
+            func()
+            check_allnodes()
         except:
             failed.append(name)
             print "Test Failed: ", name