From bc8ea3ae4e21bc38648a093615f0a4872915a374 Mon Sep 17 00:00:00 2001
From: Alexander Bokovoy <abokovoy@redhat.com>
Date: Aug 15 2011 04:33:55 +0000
Subject: Pass empty options as empty arrays for supported dns record types. https://fedorahosted.org/freeipa/ticket/1632


---

diff --git a/ipalib/plugins/dns.py b/ipalib/plugins/dns.py
index 105678b..e967c5c 100644
--- a/ipalib/plugins/dns.py
+++ b/ipalib/plugins/dns.py
@@ -886,6 +886,8 @@ class dnsrecord_mod(dnsrecord_mod_record):
     def pre_callback(self, ldap, dn, entry_attrs, *keys, **options):
         for rtype in options:
             rtype_cb = '_%s_pre_callback' % rtype
+            if options[rtype] is None and rtype in _record_attributes:
+                options[rtype] = []
             if hasattr(self.obj, rtype_cb):
                 dn = getattr(self.obj, rtype_cb)(ldap, dn, entry_attrs, *keys, **options)