From 67d7217af8c85ab069169184ccfa891084a9ef0b Mon Sep 17 00:00:00 2001
From: SimonHertoge <simon.hertoge@hotmail.com>
Date: Thu, 4 Aug 2022 17:10:25 +0200
Subject: [PATCH] Fixed terminaltables IndexError

---
 viper/common/out.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/viper/common/out.py b/viper/common/out.py
index 80a923224..b2c212a4a 100644
--- a/viper/common/out.py
+++ b/viper/common/out.py
@@ -53,7 +53,8 @@ def table(header, rows):
                     a = a.decode('utf-8', 'backslashreplace')
             if not isinstance(a, six.text_type):
                 a = six.text_type(a)
-            to_append.append(a.replace('\t', '  ').replace('\v', '\\v'))
+            # Prevents terminaltables from parsing escape characters
+            to_append.append(a.replace('\t', '  ').replace('\v', '\\v').replace('\f', '\\f').replace('\r', '\\r').replace('\n', '\\n'))
         content.append(to_append)
     t = AsciiTable(content)
     if not t.ok: