lib/active_object/hash.rb in active_object-2.3.0 vs lib/active_object/hash.rb in active_object-2.3.1

@@ -106,11 +106,11 @@
     [key, value]
   end
 
   def sample_key
     hash_keys = keys
-    hash_keys.at(Random.rand(hash_keys.size - 1))
+    hash_keys.at(Random.rand(hash_keys.length - 1))
   end
 
   def sample_key!
     key, value = sample
     delete(key)
@@ -126,10 +126,10 @@
     delete(key)
     value
   end
 
   def shuffle
-    Hash[to_a.sample(size)]
+    Hash[to_a.sample(length)]
   end
 
   def shuffle!
     replace(shuffle)
   end
\ No newline at end of file