lib/rdiff_simple.rb in rdiff-simple-0.0.4 vs lib/rdiff_simple.rb in rdiff-simple-0.0.5

@@ -5,10 +5,10 @@
   class NotInstalledError < Exception; end
 
   def self.execute(*args)
     raise NotInstalledError, 'rdiff-backup not installed' unless installed?
 
-    system('rdiff-backup', *args)
+    system('nice rdiff-backup', *args)
   end
 
   def self.installed?
     system('which rdiff-backup')
   end