From 286f08eb831b372a2cd2f268f3c649a8eb37148d Mon Sep 17 00:00:00 2001
From: ccocchi <cocchi.c@gmail.com>
Date: Mon, 22 Oct 2012 18:05:22 +0100
Subject: [PATCH] Remove unused dup. Let inject split hash for us

---
 lib/rabl-rails/library.rb        | 1 -
 lib/rabl-rails/renderers/base.rb | 3 +--
 2 files changed, 1 insertion(+), 3 deletions(-)

diff --git a/lib/rabl-rails/library.rb b/lib/rabl-rails/library.rb
index e53bc4a..861fe96 100644
--- a/lib/rabl-rails/library.rb
+++ b/lib/rabl-rails/library.rb
@@ -21,7 +21,6 @@ module RablRails
     def compile_template_from_source(source, path = nil)
       if path && RablRails.cache_templates?
         @cached_templates[path] ||= Compiler.new.compile_source(source)
-        @cached_templates[path].dup
       else
         Compiler.new.compile_source(source)
       end
diff --git a/lib/rabl-rails/renderers/base.rb b/lib/rabl-rails/renderers/base.rb
index ef664d7..9c7fd0e 100644
--- a/lib/rabl-rails/renderers/base.rb
+++ b/lib/rabl-rails/renderers/base.rb
@@ -48,8 +48,7 @@ module RablRails
       # template source passed.
       #
       def render_resource(data, source)
-        source.inject({}) { |output, current|
-          key, value = current
+        source.inject({}) { |output, (key, value)|
 
           out = case value
           when Symbol