Updated notebooks for new library organisation

[cipher-tools.git] / cipher / autokey.py

diff --git a/cipher/autokey.py b/cipher/autokey.py
index ffdc3a95d96bbe0e972d19710a0a5934a4591e3f..5c4a954549e40fd31fe15c03f8808de050356172 100644 (file)
--- a/cipher/autokey.py
+++ b/cipher/autokey.py
@@ -1,3 +1,4 @@
+import math
 import multiprocessing 
 from support.utilities import *
 from support.language_models import *