{% if error is defined and error is not empty %} <div class="alert alert-danger alert-dismissable{{ styleModifier is defined ? styleModifier : '' }}"> <a href="#" class="close" data-dismiss="alert" aria-label="{{ 'demi.close'|trans }}" title="{{ 'demi.close'|trans }}">×</a> <strong>{{ isList is defined and isList == true ? 'demi.error'|trans : 'demi.booking.checkout.error'|trans }}:</strong> {{ error|trans }} </div>{% endif %}