Provide error details if the display can only be access through libvirt
--attach method.
---
src/virt-viewer-app.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/src/virt-viewer-app.c b/src/virt-viewer-app.c
index e2d9636..5d5c217 100644
--- a/src/virt-viewer-app.c
+++ b/src/virt-viewer-app.c
@@ -1201,12 +1201,15 @@ virt_viewer_app_default_activate(VirtViewerApp *self, GError **error)
} else if (priv->guri) {
virt_viewer_app_trace(self, "Opening connection to display at %s", priv->guri);
return virt_viewer_session_open_uri(VIRT_VIEWER_SESSION(priv->session), priv->guri, error);
- } else {
+ } else if (priv->ghost) {
virt_viewer_app_trace(self, "Opening direct TCP connection to display at %s:%s:%s",
priv->ghost, priv->gport, priv->gtlsport ? priv->gtlsport : "-1");
return virt_viewer_session_open_host(VIRT_VIEWER_SESSION(priv->session),
priv->ghost, priv->gport, priv->gtlsport);
- }
+ } else {
+ g_set_error_literal(error, VIRT_VIEWER_ERROR, VIRT_VIEWER_ERROR_FAILED,
+ _("Display can only be attached through libvirt with --attach"));
+ }
return FALSE;
}
--
1.9.3
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