if (attachment->priv->tmp_uri &&
g_file_test (attachment->priv->tmp_uri, G_FILE_TEST_EXISTS)) {
retval = ev_attachment_launch_app (attachment, error);
if (attachment->priv->tmp_uri &&
g_file_test (attachment->priv->tmp_uri, G_FILE_TEST_EXISTS)) {
retval = ev_attachment_launch_app (attachment, error);