From ac2fa8ef263d25c397a441b9c0740c81d54a6eca Mon Sep 17 00:00:00 2001
From: Konstantin Haase <konstantin.mailinglists@googlemail.com>
Date: Tue, 26 Feb 2013 22:39:24 +1100
Subject: [PATCH] fix rake task for ruby 1.8

---
 Rakefile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Rakefile b/Rakefile
index 8ead3d86be..6431c716a4 100644
--- a/Rakefile
+++ b/Rakefile
@@ -135,8 +135,9 @@ task :toc, [:readme] do |t, a|
   end
 
   puts "* [Sinatra](#sinatra)"
+  title = Regexp.new('(?<=\* )(.*)') # so Ruby 1.8 doesn't complain
   File.binread(a.readme).scan(/^##.*/) do |line|
-    puts line.gsub(/#(?=#)/, '    ').gsub('#', '*').gsub(/(?<=\* )(.*)/) { "[#{$1}](##{link($1)})" }
+    puts line.gsub(/#(?=#)/, '    ').gsub('#', '*').gsub(title) { "[#{$1}](##{link($1)})" }
   end
 end