# HG changeset patch
# User Tero Marttila <terom@fixme.fi>
# Date 1233965975 -7200
# Node ID 178ea40bbc44fa4ea85b660bca5367e42e7ff426
# Parent  2abc5ace0b1526d07207f35a3c38b95835aaf0ec
fix unlisted pages and page tree recursion

diff -r 2abc5ace0b15 -r 178ea40bbc44 lib/menu.py
--- a/lib/menu.py	Sat Feb 07 02:12:32 2009 +0200
+++ b/lib/menu.py	Sat Feb 07 02:19:35 2009 +0200
@@ -19,7 +19,7 @@
         self.page = _page_tree.get_page(page.url)
 
         # the selected pagen's inheritance
-        self.ancestry = self.page.get_ancestry()
+        self.ancestry = self.page.get_ancestry() if self.page else []
         
         # list of menu items == page siblings
         self.items = _page_tree.root.children
diff -r 2abc5ace0b15 -r 178ea40bbc44 lib/page.py
--- a/lib/page.py	Sat Feb 07 02:12:32 2009 +0200
+++ b/lib/page.py	Sat Feb 07 02:19:35 2009 +0200
@@ -281,7 +281,7 @@
             return '\n'.join('%s%s' % (' '*indent, line) for line in [
                 "%-15s : %s" % (node.name, node.title)
             ] + [
-                _print_node(indent + 4, child) for child in node.children
+                _print_node(indent + 4, child) for child in node.children if child != node
             ])
 
         return _print_node(0, self.root)