From 9af703de60d95511da1cd8f43832dc1a209c550e Mon Sep 17 00:00:00 2001
From: Guido Günther <agx@sigxcpu.org>
Date: Mon, 1 Feb 2016 08:21:34 +0100
Subject: Don't abort if the HV doesn't support virDomainInterfaceAddresses

---
 src/simplec_vms.erl | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/simplec_vms.erl b/src/simplec_vms.erl
index 506c76c..c5e2f82 100644
--- a/src/simplec_vms.erl
+++ b/src/simplec_vms.erl
@@ -156,8 +156,10 @@ filter_addresses(Addrs) ->
 
 
 addresses(Ref, Domain) ->
-    {ok, [Addrs]} = verx:domain_interface_addresses(Ref, [Domain, 0, 0]),
-    Addrs.
+    case verx:domain_interface_addresses(Ref, [Domain, 0, 0]) of
+	{ok, [Addrs]} -> Addrs;
+	{error, _Error} -> []
+    end.
 
 
 domains(Ref, IDs) ->
-- 
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