lib/guard/commands/all.rb in guard-1.6.2 vs lib/guard/commands/all.rb in guard-1.7.0

@@ -17,10 +17,10 @@
         BANNER
 
         def process(*entries)
           scopes, rest = ::Guard::Interactor.convert_scope(entries)
 
-          if rest.length == 0
+          if rest.empty?
             ::Guard.run_all scopes
           else
             output.puts "Unkown scope #{ rest.join(', ') }"
           end
         end