From 24cd9546712196b3a71f921222e804e903dff05a Mon Sep 17 00:00:00 2001
From: Thomas Waldmann <tw@waldmann-edv.de>
Date: Mon, 28 Dec 2015 13:58:10 +0100
Subject: [PATCH] fix #223

---
 nsupdate/api/views.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nsupdate/api/views.py b/nsupdate/api/views.py
index 6e5760e..3bd49b6 100644
--- a/nsupdate/api/views.py
+++ b/nsupdate/api/views.py
@@ -405,7 +405,7 @@ def _on_update_success(host, fqdn, kind, ipaddr, secure, logger):
                     ifid = IPAddress(ifid)
                     network = IPNetwork("%s/%d" % (ipaddr, netmask))
                     rh_ipaddr = str(IPAddress(network.network) + int(ifid))
-            except (IndexError, AddrFormatError) as e:
+            except (IndexError, AddrFormatError, ValueError) as e:
                 logger.warning("trouble computing address of related host %s [%s]" % (rh, e))
             else:
                 if not _delete: