From 72a308ba1201dd977e3a14b7ea6cf06b28d9cf25 Mon Sep 17 00:00:00 2001
From: Kyrylo Silin <kyrylosilin@gmail.com>
Date: Wed, 27 Nov 2013 01:26:55 +0200
Subject: [PATCH] lib/pry/commands/cat.rb: do not create a new string

---
 lib/pry/commands/cat.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/pry/commands/cat.rb b/lib/pry/commands/cat.rb
index 8889f547..47540f90 100644
--- a/lib/pry/commands/cat.rb
+++ b/lib/pry/commands/cat.rb
@@ -52,7 +52,7 @@ class Pry
       $LOAD_PATH.flat_map do |path|
         Dir[path + '/**/*'].map { |f|
           next if File.directory?(f)
-          f.sub(path + '/', '')
+          f.sub!(path + '/', '')
         }
       end
     end