From 6c8732d95b4b64fc382807c90b3220458c76623c Mon Sep 17 00:00:00 2001
From: yzqzss <yzqzss@yandex.com>
Date: Tue, 7 May 2024 21:45:09 +0800
Subject: [PATCH] fix: handle `dns.resolver.NXDOMAIN`

---
 gh-pages-check.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gh-pages-check.py b/gh-pages-check.py
index b63b8ad..e848770 100644
--- a/gh-pages-check.py
+++ b/gh-pages-check.py
@@ -41,6 +41,9 @@ def check_domain(domain: str, resolver: dns.resolver.Resolver, pages_ip: list):
             logger.debug(
                 f"All nameservers failed to answer the query {domain}")
             continue
+        except dns.resolver.NXDOMAIN:
+            logger.debug(f"{domain} does not exist")
+            continue
 
         for answer in answers.rrset:
             if rdtype in ["A", "AAAA"]: