From 703c6438db982022d581c2926ab30f1b112d1567 Mon Sep 17 00:00:00 2001
From: J08nY <johny@neuromancer.sk>
Date: Sun, 9 Jun 2024 16:59:36 +0200
Subject: [PATCH] Fix security level sanitization.

---
 src/sec_certs/utils/sanitization.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/sec_certs/utils/sanitization.py b/src/sec_certs/utils/sanitization.py
index 741fa456..fd477746 100644
--- a/src/sec_certs/utils/sanitization.py
+++ b/src/sec_certs/utils/sanitization.py
@@ -52,7 +52,7 @@ def sanitize_string(record: str) -> str:
 def sanitize_security_levels(record: str | set[str]) -> set[str]:
     if isinstance(record, str):
         record = set(record.split(","))
-    return record - {"Basic", "ND-PP", "PP\xa0Compliant", "None", "Medium"}
+    return record - {"Basic", "ND-PP", "PP\xa0Compliant", "None", "Medium", ""}
 
 
 def sanitize_protection_profiles(record: str) -> list: