lib/limp.rb in limp-0.0.2 vs lib/limp.rb in limp-0.0.3

@@ -1,10 +1,10 @@
 ##
 # Singleton module for exposing tokens
 module Limp
   class << self
     def tokens
-      @tokens ||= db_files.map { |x| read_tokens(x) }.flatten
+      @tokens ||= db_files.map { |x| read_tokens(x) }.flatten.uniq
     end
 
     private
 
     def base_dir