Fixed idx for compatibility

2020-12-25 23:02:07 +01:00 · 2020-12-25 23:02:07 +01:00 · 64d29bb27c
commit 64d29bb27c
parent 32d30b7b2a
1 changed files with 1 additions and 1 deletions
--- a/banana/libbanana.py
+++ b/banana/libbanana.py
@ -30,7 +30,7 @@ class Codec:
            r = v % len(alphabets[idx])
            v = int(v / len(alphabets[idx]))
            st = alphabets[idx][r] + st
-            idx = (idx - 1) % numalpha
+            idx = (idx + numalpha - 1) % numalpha
            length += 1

        return st