lib/retest/repository.rb in retest-0.8.2 vs lib/retest/repository.rb in retest-0.9.0

@@ -15,17 +15,17 @@
 
       cache[path] ||= select_from TestOptions.for(path, files: files)
     end
 
     def add(added)
-      return if added && added.empty?
+      return if added&.empty?
 
       files.push(*added)
       files.sort!
     end
 
     def remove(removed)
-      return if removed && removed.empty?
+      return if removed&.empty?
 
       if removed.is_a?(Array)
         removed.each { |file| files.delete(file) }
       else
         files.delete(removed)
\ No newline at end of file