From 4391b7175c6cf860b6c45a25d6e6d9a70daea783 Mon Sep 17 00:00:00 2001
From: Elliot Shank <github@galumph.com>
Date: Mon, 2 Feb 2015 17:19:15 -0600
Subject: [PATCH] Fix coding style in formatter.

---
 lib/awesome_print/formatter.rb | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/lib/awesome_print/formatter.rb b/lib/awesome_print/formatter.rb
index 0382b02..0e07ecb 100644
--- a/lib/awesome_print/formatter.rb
+++ b/lib/awesome_print/formatter.rb
@@ -319,7 +319,7 @@ module AwesomePrint
     # Utility methods.
     #------------------------------------------------------------------------------
     def convert_to_hash(object)
-      if not object.respond_to?(:to_hash)
+      if ! object.respond_to?(:to_hash)
         return nil
       end
       if object.method(:to_hash).arity != 0
@@ -327,11 +327,7 @@ module AwesomePrint
       end
 
       hash = object.to_hash
-      if not hash
-        return nil
-      end
-
-      if not hash.respond_to?(:keys) or not hash.respond_to?('[]')
+      if ! hash.respond_to?(:keys) || ! hash.respond_to?('[]')
         return nil
       end