lib/hashie_mappy.rb in hashie_mappy-0.4.1 vs lib/hashie_mappy.rb in hashie_mappy-0.4.2

@@ -20,10 +20,10 @@
     self.after = block
   end
 
   def normalize(input_hash)
     input_hash = convert_to_hash(input_hash) unless input_hash.is_a?(Hash)
-    input_hash = input_hash.clone.deep_stringify_keys!
+    input_hash = input_hash.with_indifferent_access
     output = normalize_hash(self.target_map, input_hash) if input_hash.keys.any?
     output = after.call(input_hash, output) if after
     output.with_indifferent_access
   end
 
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