<div class="form-group input-group">
    <span class="input-group-addon">MAPA CURRICULAR:</span>
    <select id="cveMapaDos" name="cveMapaDos" class="form-control">
        <option value="default">Selecciona</option>
        {% if mapasCurriculares is defined %}
            {% for m in mapasCurriculares %}
                <option value="{{m.idePlan}}">{{m.nomPlan}}</option>
            {% else %}
                <option value="default">No hay Mapas Curriculares</option>
            {% endfor %}
        {% else %}
            <option value="default">ERROR</option>
        {% endif %}
    </select>
</div>