Make Mash#fetch more consistent with ruby hashes [fixes #92, fixes #93]

1 files changed, 2 insertions, 2 deletions

diff --git a/lib/hashie/mash.rb b/lib/hashie/mash.rb
index 29b6271..6bd1ca4 100644
--- a/lib/hashie/mash.rb
+++ b/lib/hashie/mash.rb
@@ -114,8 +114,8 @@ module Hashie
       end
     end
 
-    def fetch(key, default_value = nil)
-      self[key] || block_given? && yield(key) || default_value || super(key)
+    def fetch(key, *args)
+      super(convert_key(key), *args)
     end
 
     def delete(key)