a5d8d79 DNSSEC: fix traceback during shutdown phase

1 file Authored by mbasti 9 years ago, Committed by pvoborni 9 years ago,
    DNSSEC: fix traceback during shutdown phase
    
    ipa-dnskeysyncd causes traceback when receive SIGTERM, SIGINT
    
    Ticket: https://fedorahosted.org/freeipa/ticket/4657
    Reviewed-By: Petr Spacek <pspacek@redhat.com>
    
        
file modified
+11 -11