lib/searchkick/reindex_queue.rb in searchkick-5.2.3 vs lib/searchkick/reindex_queue.rb in searchkick-5.2.4

@@ -72,9 +72,9 @@
           Gem::Version.new(matches[1])
         end
     end
 
     def escape(value)
-      value.gsub("|", "||")
+      value.to_s.gsub("|", "||")
     end
   end
 end