None is a true singleton in Python 2.4 and the parser disallows

any assignments or use as parameter. Rename the parameters as workaround.

textproc/py-HappyDoc/distinfo

@@ -1,6 +1,7 @@
-$NetBSD: distinfo,v 1.4 2005/02/24 14:48:48 agc Exp $
+$NetBSD: distinfo,v 1.5 2006/06/06 19:26:30 joerg Exp $
 
 SHA1 (HappyDoc_r2_1.tar.gz) = f1b22586d358af6679b09bf475a05e49742aa358
 RMD160 (HappyDoc_r2_1.tar.gz) = f615f72138fe7d5c1e77c89da43c23e5f2fe9e0f
 Size (HappyDoc_r2_1.tar.gz) = 523968 bytes
 SHA1 (patch-aa) = aa041e3fd3d7306ea0fe739d624dcabd83f80220
+SHA1 (patch-ab) = 0525875376f4ef7c71ab9f40ba6774f6f725ef93

textproc/py-HappyDoc/patches/patch-ab

@@ -0,0 +1,70 @@
+$NetBSD: patch-ab,v 1.1 2006/06/06 19:26:30 joerg Exp $
+
+--- happydoclib/docstring/StructuredText/STDOM.py.orig	2006-06-06 19:20:54.000000000 +0000
++++ happydoclib/docstring/StructuredText/STDOM.py
+@@ -171,7 +171,7 @@ class NodeWrapper(ParentNode):
+                           type=type,
+                           st=type(''),
+                           getattr=getattr,
+-                          None=None):
++                          My_None=None):
+ 
+       """
+       The node immediately preceding this node.  If
+@@ -180,17 +180,17 @@ class NodeWrapper(ParentNode):
+       
+       children = self.aq_parent.getChildren()
+       if not children:
+-         return None
++         return My_None
+ 
+-      index=getattr(self, '_DOMIndex', None)
+-      if index is None:
++      index=getattr(self, '_DOMIndex', My_None)
++      if index is My_None:
+          index=self._getDOMIndex(children)
+-         if index is None: return None
++         if index is My_None: return My_None
+ 
+       index=index-1
+-      if index < 0: return None
++      if index < 0: return My_None
+       try: n=children[index]
+-      except IndexError: return None
++      except IndexError: return My_None
+       else:
+          if type(n) is st:
+             n=TextNode(n)
+@@ -243,9 +243,9 @@ class NodeWrapper(ParentNode):
+                           type=type,
+                           st=type(''),
+                           getattr=getattr,
+-                          None=None):
++                          My_None=None):
+ 
+-      return self.getPreviousSibling(type,st,getattr,None)
++      return self.getPreviousSibling(type,st,getattr,My_None)
+       
+    def _get_NextSibling(self, type=type, st=type('')):
+       return self.getNextSibling(type,st)
+@@ -292,7 +292,7 @@ class Node(ParentNode):
+                           type=type,
+                           st=type(''),
+                           getattr=getattr,
+-                          None=None):
++                          My_None=None):
+       """
+       The node immediately preceding this node.  If
+       there is no such node, this returns None.
+@@ -346,9 +346,9 @@ class Node(ParentNode):
+                           type=type,
+                           st=type(''),
+                           getattr=getattr,
+-                          None=None):
++                          My_None=None):
+       
+-      return self.getPreviousSibling(type,st,getattr,None)
++      return self.getPreviousSibling(type,st,getattr,My_None)
+       
+    def _get_NextSibling(self, type=type, st=type('')):
+       return self.getNextSibling()