lib/duck_puncher/ducks/hash.rb in duck_puncher-2.6.0 vs lib/duck_puncher/ducks/hash.rb in duck_puncher-2.7.0

@@ -3,19 +3,16 @@
     module Hash
       # http://coryodaniel.com/index.php/2009/12/30/ruby-getting-deeply-nested-values-from-a-hash-in-one-line-of-code/
       def dig(*_keys_)
         last_level = self
         sought_value = nil
-
         _keys_.each_with_index do |_key_, _idx_|
-          if last_level.is_a?(Hash) && last_level.has_key?(_key_)
-            if _idx_ + 1 == _keys_.length
-              sought_value = last_level[_key_]
-            else
-              last_level = last_level[_key_]
-            end
+          break unless last_level.respond_to?(:has_key?)
+          break unless last_level.has_key?(_key_)
+          if _idx_ + 1 == _keys_.length
+            sought_value = last_level[_key_]
           else
-            break
+            last_level = last_level[_key_]
           end
         end
 
         sought_value
       end unless method_defined?(:dig)