From 9f36bd59a975da3ede2394b35515815a77a8ac55 Mon Sep 17 00:00:00 2001
From: Alexey Verkhovsky <averkhov@thoughtworks.com>
Date: Tue, 2 Aug 2005 03:23:05 +0000
Subject: [PATCH] Fxed handling of a page that tries to include itself

---
 app/models/chunks/include.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/chunks/include.rb b/app/models/chunks/include.rb
index 370093cc..d4b668a2 100644
--- a/app/models/chunks/include.rb
+++ b/app/models/chunks/include.rb
@@ -24,7 +24,7 @@ class Include < WikiChunk::WikiReference
   def get_unmask_text_avoiding_recursion_loops
     if refpage then
       refpage.clear_display_cache
-      if refpage.wiki_includes.include?(@content.page_name)
+      if refpage.name == @content.page_name or refpage.wiki_includes.include?(@content.page_name)
         # this will break the recursion
         @content.delete_chunk(self)
         return "<em>Recursive include detected; #{@page_name} --> #{@content.page_name} " +