app/models/spotlight/custom_search_field.rb in blacklight-spotlight-4.2.0 vs app/models/spotlight/custom_search_field.rb in blacklight-spotlight-4.3.0

@@ -15,11 +15,11 @@
 
       update_blacklight_configuration_label label
     end
 
     def label
-      conf = if slug && blacklight_configuration && blacklight_configuration.search_fields.key?(slug)
+      conf = if slug && blacklight_configuration&.search_fields&.key?(slug)
                blacklight_configuration.search_fields[slug].reverse_merge(configuration)
              else
                configuration
              end
       conf['label']
@@ -30,10 +30,10 @@
     def blacklight_configuration
       exhibit&.blacklight_configuration
     end
 
     def update_blacklight_configuration_label(label)
-      return unless slug && blacklight_configuration && blacklight_configuration.search_fields.key?(slug)
+      return unless slug && blacklight_configuration&.search_fields&.key?(slug)
 
       blacklight_configuration.search_fields[slug]['label'] = label
       blacklight_configuration.save
     end
   end