speedup HTML encoder numbering for Ruby 1.8.7+

korny · korny · commit dc9528456008 · 2013-06-16T01:01:48.000+02:00
diff --git a/lib/coderay/encoders/html/numbering.rb b/lib/coderay/encoders/html/numbering.rb
@@ -26,7 +26,7 @@ def self.number! output, mode = :table, options = {}
               "<a href=\"##{anchor}\" name=\"#{anchor}\">#{line}</a>"
             end
           else
-            proc { |line| line.to_s }  # :to_s.to_proc in Ruby 1.8.7+
+            :to_s.to_proc
           end
         
         bold_every = options[:bold_every]
