lib/trocla/util.rb in trocla-0.0.11 vs lib/trocla/util.rb in trocla-0.0.12

@@ -25,10 +25,10 @@
 
       def chars
         @chars ||= shellsafe + special_chars
       end
       def shellsafe
-        @chars ||= alphanumeric + shellsafe_chars
+        @shellsafe ||= alphanumeric + shellsafe_chars
       end
       def alphanumeric
         @alphanumeric ||= ('a'..'z').to_a + ('A'..'Z').to_a + ('0'..'9').to_a
       end
       def special_chars