app/models/chunks/include.rb in instiki-0.10.0 vs app/models/chunks/include.rb in instiki-0.10.1

@@ -1,41 +1,41 @@
-require 'chunks/wiki'
-
-# Includes the contents of another page for rendering.
-# The include command looks like this: "[[!include PageName]]".
-# It is a WikiReference since it refers to another page (PageName)
-# and the wiki content using this command must be notified
-# of changes to that page.
-# If the included page could not be found, a warning is displayed.
-
-class Include < WikiChunk::WikiReference
-
-  INCLUDE_PATTERN = /\[\[!include(.*)\]\]\s*/i
-  def self.pattern() INCLUDE_PATTERN end
-
-
-  def initialize(match_data, content)
-    super
-    @page_name = match_data[1].strip
-    @unmask_text = get_unmask_text_avoiding_recursion_loops
-  end
-
-  private
-  
-  def get_unmask_text_avoiding_recursion_loops
-    if refpage then
-      if refpage.wiki_includes.include?(@content.page_name)
-        # this will break the recursion
-        @content.delete_chunk(self)
-        refpage.clear_display_cache
-        return "<em>Recursive include detected; #{@page_name} --> #{@content.page_name} " + 
-               "--> #{@page_name}</em>\n"
-      else
-        @content.merge_chunks(refpage.display_content)
-        return refpage.display_content.pre_rendered 
-      end
-    else
-      return "<em>Could not include #{@page_name}</em>\n"
-    end
-  end
-
-end
+require 'chunks/wiki'
+
+# Includes the contents of another page for rendering.
+# The include command looks like this: "[[!include PageName]]".
+# It is a WikiReference since it refers to another page (PageName)
+# and the wiki content using this command must be notified
+# of changes to that page.
+# If the included page could not be found, a warning is displayed.
+
+class Include < WikiChunk::WikiReference
+
+  INCLUDE_PATTERN = /\[\[!include(.*)\]\]\s*/i
+  def self.pattern() INCLUDE_PATTERN end
+
+
+  def initialize(match_data, content)
+    super
+    @page_name = match_data[1].strip
+    @unmask_text = get_unmask_text_avoiding_recursion_loops
+  end
+
+  private
+  
+  def get_unmask_text_avoiding_recursion_loops
+    if refpage then
+      if refpage.wiki_includes.include?(@content.page_name)
+        # this will break the recursion
+        @content.delete_chunk(self)
+        refpage.clear_display_cache
+        return "<em>Recursive include detected; #{@page_name} --> #{@content.page_name} " + 
+               "--> #{@page_name}</em>\n"
+      else
+        @content.merge_chunks(refpage.display_content)
+        return refpage.display_content.pre_rendered 
+      end
+    else
+      return "<em>Could not include #{@page_name}</em>\n"
+    end
+  end
+
+end