dnc

commit 9301655030d8d2efcaa5aa50b7e881efeb2185a5
parent 01cb02863f7a0f1210428a12b50ff2797a7d9778
Author: Frederic Cambus <fred@statdns.com>
Date:   Tue, 19 Jan 2021 14:52:28 +0100

Also catch socket.error exceptions in the tls() function.

Diffstat:
M
dnc.py
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/dnc.py b/dnc.py
@@ -36,7 +36,7 @@ def query(domain: str, rrtype: str) -> str:
 def tls(domain: str, _: str) -> str:
     try:
         cert = ssl.get_server_certificate((domain, 443))
-    except socket.timeout:
+    except (socket.error, socket.timeout) as error:
         return "No TLS"
 
     x509 = OpenSSL.crypto.load_certificate(OpenSSL.crypto.FILETYPE_PEM, cert)