app/models/concerns/fluentd/setting/configurable.rb in fluentd-ui-1.0.1 vs app/models/concerns/fluentd/setting/configurable.rb in fluentd-ui-1.1.0

@@ -33,9 +33,10 @@
           Rails.logger.warn(ex)
         end
         self.class._sections.each do |name, klass|
           klass.init
           if klass.multi
+            next if attributes.nil?
             next if attributes[name].nil?
             attributes[name].each do |attr|
               next unless attr
               attr.each do |index, _attr|
                 self._section_params[name] << klass.new(_attr)