lib/rabbit/task/slide.rb in rabbit-2.1.6 vs lib/rabbit/task/slide.rb in rabbit-2.1.7

@@ -233,10 +233,10 @@
       end
 
       def rabbit(*arguments)
         unless Rabbit::Command::Rabbit.run(*arguments)
           message = "failed to run Rabbit"
-          message << ": #{arguments.join(', ')}" unless arguments.empty?
+          message << ": #{arguments.join(' ')}" unless arguments.empty?
           raise message
         end
       end
     end
   end