lib/kafo/configuration.rb in kafo-2.0.1 vs lib/kafo/configuration.rb in kafo-2.0.2

@@ -109,10 +109,10 @@
     def check_dirs
       [app[:check_dirs] || File.join(root_dir, 'checks')].flatten
     end
 
     def module_dirs
-      [app[:module_dirs] || (app[:installer_dir] + '/modules')].flatten.map { |dir| File.expand_path(dir) }
+      [app[:module_dirs] || (app[:installer_dir] + '/modules')].flatten.map { |dir| File.expand_path(dir) }.uniq
     end
 
     def gem_root
       File.join(File.dirname(__FILE__), '../../')
     end