lib/hashr.rb in hashr-2.0.0.rc1 vs lib/hashr.rb in hashr-2.0.0.rc2

@@ -74,10 +74,10 @@
     defined?(key) ? self[key] : nil # TODO needs to look for to_h etc
   end
 
   def to_h
     @data.inject({}) do |hash, (key, value)|
-      hash.merge(key => value.respond_to?(:to_h) ? value.to_h : value)
+      hash.merge(key => value.is_a?(Hashr) || value.is_a?(Hash) ? value.to_h : value)
     end
   end
   alias to_hash to_h
 
   def ==(other)