Sets don't have items.

trunk/src/BTrees/SetTemplate.c

@@ -205,8 +205,6 @@ static struct PyMethodDef Set_methods[] = {
    "__setstate__() -- Set the state of the object"},
   {"keys",	(PyCFunction) bucket_keys,	METH_VARARGS,
      "keys() -- Return the keys"},
-  {"items",	(PyCFunction) bucket_keys,	METH_VARARGS,
-     "items() -- Return the items"},
   {"has_key",	(PyCFunction) bucket_has_key,	METH_VARARGS,
      "has_key(key) -- Test whether the bucket contains the given key"},
   {"clear",	(PyCFunction) bucket_clear,	METH_VARARGS,

trunk/src/BTrees/TreeSetTemplate.c

@@ -114,8 +114,6 @@ static struct PyMethodDef TreeSet_methods[] = {
      "has_key(key) -- Test whether the bucket contains the given key"},
   {"keys",	(PyCFunction) BTree_keys,	METH_VARARGS,
      "keys() -- Return the keys"},
-  {"items",	(PyCFunction) BTree_keys,	METH_VARARGS,
-     "items() -- Return the items"},
   {"maxKey", (PyCFunction) BTree_maxKey,	METH_VARARGS,
    "maxKey([key]) -- Fine the maximum key\n\n"
    "If an argument is given, find the maximum <= the argument"},

trunk/src/BTrees/tests/testBTrees.py

@@ -135,7 +135,10 @@ class Base:
         try:
             root = self._getRoot()
             #XXX BTree stuff doesn't implement comparison
-            assert list(root['t'].items()) == list(t.items())
+            if hasattr(t, 'items'):
+                assert list(root['t'].items()) == list(t.items())
+            else:
+                assert list(root['t'].keys()) == list(t.keys())
         finally:
             self._closeDB(root)
             self._delDB()
@@ -157,7 +160,10 @@ class Base:
             root = self._getRoot()
             root['t']._p_changed = None
             get_transaction().commit()
-            assert list(root['t'].items()) == list(t.items())
+            if hasattr(t,'items'):
+                assert list(root['t'].items()) == list(t.items())
+            else:
+                assert list(root['t'].keys()) == list(t.keys())
         finally:
             self._closeDB(root)
             self._delDB()
@@ -303,13 +309,6 @@ class NormalSetTests(Base):
         t = self.t
         assert not t.has_key(1)
 
-    def testItems(self):
-        t = self.t
-        t.insert(1)
-        t.insert(3)
-        t.insert(5)
-        assert lsubtract(t.items(), [1,3,5]) == [], t.items()
-
     def testKeys(self):
         t = self.t
         r = xrange(1000)