codex_vitae.rb in codex_vitae-0.4.0

- old
+ new

@@ -1,6 +1,6 @@
 def encrypt(codex)
-codex = self.downcase
+codex = self.to_s.downcase
 
   transformer = {
     "a" => "2",
     "b" => "i",
     "c" => "b",