From e0d156d227b5ef8c15f3d59d1cf5045d30276998 Mon Sep 17 00:00:00 2001
From: cccs-jh <63320703+cccs-jh@users.noreply.github.com>
Date: Thu, 26 Nov 2020 16:00:00 -0500
Subject: [PATCH] Fixed typing error

Concatenating a slice with a single index can cause type errors.
Replaced the single index with a slice of lenth 1 so that the type is consistent.
---
 deobs.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/deobs.py b/deobs.py
index 374e32b..1e55f94 100644
--- a/deobs.py
+++ b/deobs.py
@@ -384,7 +384,7 @@ def simple_xor_function(self, text):
             else:
                 option_a.append((f, x, k, None))
             # try by shifting the key by 1
-            res = self.xor_with_key(binascii.a2b_hex(x), k[1:] + k[0])
+            res = self.xor_with_key(binascii.a2b_hex(x), k[1:] + k[0:1])
             if self.printable_ratio(res) == 1:
                 option_b.append((f, x, k, res))
                 # print 'B:',f,x,k, res