From b2f48d585305b0ceb03f51b21740e10c370d5eda Mon Sep 17 00:00:00 2001
From: Dionysis Grigoropoulos <dgrig@erethon.com>
Date: Wed, 25 Jun 2025 23:48:26 +0300
Subject: [PATCH] micronparser: Fix a parsing bug

---
 nomadnet/ui/textui/MicronParser.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/nomadnet/ui/textui/MicronParser.py b/nomadnet/ui/textui/MicronParser.py
index 70f9f0f..00507a7 100644
--- a/nomadnet/ui/textui/MicronParser.py
+++ b/nomadnet/ui/textui/MicronParser.py
@@ -148,6 +148,9 @@ def parse_line(line, state, url_delegate):
             elif first_char == "-":
                 if len(line) == 2:
                     divider_char = line[1]
+                    # Control characters don't make sense here and otherwise crash nomadnet
+                    if ord(divider_char) < 32:
+                        divider_char = "\u2500"
                 else:
                     divider_char = "\u2500"
                 if state["depth"] == 0: