From e858628e453ec12ec7cfa40d5020b3b64265728d Mon Sep 17 00:00:00 2001
From: Martin Kletzander <mkletzan@redhat.com>
Date: Thu, 24 Jul 2014 14:18:23 +0200
Subject: [PATCH] virsh: add error message when no graphical display is found

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
---
 tools/virsh-domain.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c
index ba47258622..4652b7e90f 100644
--- a/tools/virsh-domain.c
+++ b/tools/virsh-domain.c
@@ -9543,6 +9543,9 @@ cmdDomDisplay(vshControl *ctl, const vshCmd *cmd)
         break;
     }
 
+    if (!ret)
+        vshError(ctl, _("No graphical display found"));
+
  cleanup:
     VIR_FREE(doc);
     VIR_FREE(xpath);