From 4b4723b958c824114437de09d86288e925781f30 Mon Sep 17 00:00:00 2001
From: Simon Marsh <simon@sesa.me.uk>
Date: Sat, 22 Jun 2019 22:55:01 +0100
Subject: [PATCH] Prevent 4-byte AS capability from being treated like it is
 ASN Sileht pull request #50 https://github.com/sileht/bird-lg/pull/50/files

---
 lg.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lg.py b/lg.py
index 7be6010..9cbde28 100644
--- a/lg.py
+++ b/lg.py
@@ -79,7 +79,7 @@ def add_links(text):
             ret_text.append(re.sub(r'(\d+)', r'<a href="/whois?q=\1" class="whois">\1</a>', line))
         else:
             line = re.sub(r'([a-zA-Z0-9\-]*\.([a-zA-Z]{2,3}){1,2})(\s|$)', r'<a href="/whois?q=\1" class="whois">\1</a>\3', line)
-            line = re.sub(r'AS(\d+)', r'<a href="/whois?q=\1" class="whois">AS\1</a>', line)
+            line = re.sub(r'(?<=\[)AS(\d+)', r'<a href="/whois?q=\1" class="whois">AS\1</a>', line)
             line = re.sub(r'(\d+\.\d+\.\d+\.\d+)', r'<a href="/whois?q=\1" class="whois">\1</a>', line)
             if len(request.path) >= 2:
                 hosts = "/".join(request.path.split("/")[2:])