From c3c70e0b3497939dbfb1958a0764f4fd18c05a48 Mon Sep 17 00:00:00 2001
From: Kornelius Kalnbach <murphy@rubychan.de>
Date: Sun, 21 Jul 2013 20:31:35 +0200
Subject: cleanup

---
 lib/coderay/scanners/ruby/string_state.rb | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/coderay/scanners/ruby/string_state.rb b/lib/coderay/scanners/ruby/string_state.rb
index fe37d07..bcc0507 100644
--- a/lib/coderay/scanners/ruby/string_state.rb
+++ b/lib/coderay/scanners/ruby/string_state.rb
@@ -17,7 +17,6 @@ module Scanners
       # FIXME: cache attack
       STRING_PATTERN = Hash.new do |h, k|
         delim, interpreted = *k
-        # delim = delim.dup  # workaround for old Ruby
         delim_pattern = Regexp.escape(delim)
         if closing_paren = CLOSING_PAREN[delim]
           delim_pattern << Regexp.escape(closing_paren)
-- 
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