lib/dry/schema/extensions/hints/message_set_methods.rb in dry-schema-0.4.0 vs lib/dry/schema/extensions/hints/message_set_methods.rb in dry-schema-0.5.0

@@ -14,10 +14,10 @@
             @failures = options.fetch(:failures, true)
           end
 
           # @api public
           def to_h
-            failures ? messages_map : messages_map(hints)
+            @to_h ||= failures ? messages_map : messages_map(hints)
           end
           alias_method :to_hash, :to_h
         end
       end
     end