From 068e93194d111c631288a098faf0d9edceceeb61 Mon Sep 17 00:00:00 2001 From: Yann Leboulanger Date: Sun, 20 Nov 2005 10:51:22 +0000 Subject: [PATCH] [anonymous] catch exceptions in dnspython --- src/common/connection.py | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-) diff --git a/src/common/connection.py b/src/common/connection.py index 9b24241a0..962333e5d 100644 --- a/src/common/connection.py +++ b/src/common/connection.py @@ -1547,13 +1547,16 @@ class Connection: query = '_xmpp-client._tcp.' + h.encode('utf-8') try: if HAS_DNSPYTHON: - answers = [x for x in dns.resolver.query(query, 'SRV')] - if answers: - for a in answers: - hosts.append({'host': str(a.target), - 'port': int(a.port), - 'prio': int(a.priority), - 'weight': int(a.weight)}) + try: + answers = [x for x in dns.resolver.query(query, 'SRV')] + if answers: + for a in answers: + hosts.append({'host': str(a.target), + 'port': int(a.port), + 'prio': int(a.priority), + 'weight': int(a.weight)}) + except: + pass elif HAS_PYDNS: # ensure we haven't cached an old configuration DNS.ParseResolvConf()