list.rb in google-cloud-spanner-2.5.0

- old
+ new

@@ -71,11 +71,11 @@
             #   end
             def next
               return nil unless next?
               ensure_service!
               options = { token: token, max: @max }
-              grpc = @service.list_instance_configs options
+              grpc = @service.list_instance_configs(**options)
               self.class.from_grpc grpc, @service, @max
             end
 
             ##
             # Retrieves remaining results by repeatedly invoking {#next} until
@@ -121,20 +121,20 @@
             #
             #   spanner.instance_configs.all(request_limit: 10) do |config|
             #     puts config.instance_config_id
             #   end
             #
-            def all request_limit: nil
+            def all request_limit: nil, &block
               request_limit = request_limit.to_i if request_limit
               unless block_given?
                 return enum_for :all, request_limit: request_limit
               end
               results = self
               loop do
-                results.each { |r| yield r }
+                results.each(&block)
                 if request_limit
                   request_limit -= 1
-                  break if request_limit < 0
+                  break if request_limit.negative?
                 end
                 break unless results.next?
                 results = results.next
               end
             end