From 0c85e9482f0ca0232d7cf7cf6577a359ea07ffed Mon Sep 17 00:00:00 2001
From: Daniel Neighman <has.sox@gmail.com>
Date: Tue, 15 Jun 2010 14:16:25 +0800
Subject: Adds a fix for json generation

---
 lib/hashie/hash.rb | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

(limited to 'lib/hashie/hash.rb')

diff --git a/lib/hashie/hash.rb b/lib/hashie/hash.rb
index d13a58b..906563c 100644
--- a/lib/hashie/hash.rb
+++ b/lib/hashie/hash.rb
@@ -4,5 +4,19 @@ module Hashie
   # not be available in all libraries.
   class Hash < Hash
     include Hashie::HashExtensions
+
+    # Converts a mash back to a hash (with stringified keys)
+    def to_hash
+      out = {}
+      keys.each do |k|
+        out[k] = Hashie::Hash === self[k] ? self[k].to_hash : self[k]
+      end
+      out
+    end
+
+    # The C geneartor for the json gem doesn't like mashies
+    def to_json
+      to_hash.to_json
+    end
   end
-end
\ No newline at end of file
+end
-- 
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