From c86b9c97032f1ffeeeb8d02b43faae8c321aff93 Mon Sep 17 00:00:00 2001
From: Mark Qvist <bc7291552be7a58f361522990465165c>
Date: Wed, 13 May 2026 10:34:58 +0200
Subject: [PATCH] Fixed missing none check in interface discovery sanitizer
 thanks to PAzter1101

---
 RNS/Discovery.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/RNS/Discovery.py b/RNS/Discovery.py
index 909137d4..b7a25209 100644
--- a/RNS/Discovery.py
+++ b/RNS/Discovery.py
@@ -87,6 +87,7 @@ class InterfaceAnnouncer():
                 RNS.trace_exception(e)
 
     def sanitize(self, in_str):
+        if in_str == None: return None
         sanitized = in_str.replace("\n", "")
         sanitized = sanitized.replace("\r", "")
         sanitized = sanitized.strip()