lib/cloudkick/commands/parallel.rb in cloudkick-0.2.15 vs lib/cloudkick/commands/parallel.rb in cloudkick-0.2.16

@@ -1,10 +1,10 @@
 require 'tempfile'
 
 module Cloudkick::Command
   class Pssh < Base
     def index
-      unless args.size % 2 == 1 and args.size <= 5
+      unless args.size > 0
         raise CommandFailed, 'usage: cloudkick pssh --query <query> ' \
         '<command> ' \
         '[--username <username>]'
       end