From 02fb5aafe30ff40b252a27eda4f189c3e4911c70 Mon Sep 17 00:00:00 2001
From: "Mariusz B. / mgeeky" <mb@binary-offensive.com>
Date: Mon, 13 Dec 2021 14:54:20 +0100
Subject: [PATCH] Fix that hopefully addresses issues/3

---
 decode-spam-headers.py | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/decode-spam-headers.py b/decode-spam-headers.py
index 2c2b51f..926978f 100644
--- a/decode-spam-headers.py
+++ b/decode-spam-headers.py
@@ -1770,6 +1770,7 @@ class SMTPHeadersAnalysis:
     @staticmethod
     def safeBase64Decode(value):
         enc = False
+
         if type(value) == str: 
             enc = True
             value = value.encode()
@@ -1777,10 +1778,13 @@ class SMTPHeadersAnalysis:
         try:
             out = base64.b64decode(value)
         except:
-            out = base64.b64decode(value + b'=' * (-len(value) % 4))
+        	try:
+            	out = base64.b64decode(value + b'=' * (-len(value) % 4))
+            except:
+            	out = value
 
         if enc:
-            out = out.decode()
+            out = out.decode(errors = 'ignore')
 
         return out