lib/google/cloud/automl/v1beta1/prediction_service/operations.rb in google-cloud-automl-v1beta1-0.2.2 vs lib/google/cloud/automl/v1beta1/prediction_service/operations.rb in google-cloud-automl-v1beta1-0.2.3

@@ -501,10 +501,10 @@
               # @return [Rpcs]
               #
               def rpcs
                 @rpcs ||= begin
                   parent_rpcs = nil
-                  parent_rpcs = @parent_config.rpcs if @parent_config&.respond_to? :rpcs
+                  parent_rpcs = @parent_config.rpcs if defined?(@parent_config) && @parent_config&.respond_to?(:rpcs)
                   Rpcs.new parent_rpcs
                 end
               end
 
               ##