lib/blacklight/solr/search_builder_behavior.rb in blacklight-8.3.0 vs lib/blacklight/solr/search_builder_behavior.rb in blacklight-8.4.0

@@ -159,10 +159,10 @@
         type: 'terms',
         field: facet.field,
         limit: facet_limit_with_pagination(field_name)
       ).merge(additional_parameters)
 
-      solr_parameters[:json][:facet][field_name] = field_config.select { |_k, v| v.present? }
+      solr_parameters[:json][:facet][field_name] = field_config.compact_blank
     end
 
     ##
     # Add appropriate Solr facetting directives in, including
     # taking account of our facet paging/'more'.  This is not