docstring response;
bool ok = Alert::askForText(response, _("LyX VC: Initial description"),
_("(no initial description)"));
if (!ok || response.empty()) {
// should we insist on checking response.empty()?
docstring response;
bool ok = Alert::askForText(response, _("LyX VC: Initial description"),
_("(no initial description)"));
if (!ok || response.empty()) {
// should we insist on checking response.empty()?