lib/perennial.rb in Sutto-perennial-0.2.2.2 vs lib/perennial.rb in Sutto-perennial-0.2.2.3

@@ -1,15 +1,16 @@
 # Append the perennial lib folder onto the load path to make it
 # nicer to require perennial-related libraries.
-$LOAD_PATH.unshift(File.dirname(__FILE__))
+perennial_dir = File.dirname(__FILE__)
+$LOAD_PATH.unshift(perennial_dir) unless $LOAD_PATH.include?(perennial_dir)
 
 require 'pathname'
 require 'perennial/core_ext'
 require 'perennial/exceptions'
 
 module Perennial
   
-  VERSION = "0.2.2.2"
+  VERSION = "0.2.2.3"
   
   has_libary :dispatchable, :hookable, :loader, :logger,
              :loggable, :manifest, :settings, :argument_parser,
              :option_parser, :application, :generator, :daemon
   
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