{% extends "email/html/order_owner.html.twig" %}

{% block email_html_order_owner_custnr %}
    {% if oUser %}
        {% set oB2BAccount = oUser.getB2BAccount() %}
        {% if oB2BAccount %}
            {% if oB2BAccount.c4s_b2b_account__c4sdebnr.value %}
                {{ oB2BAccount.c4s_b2b_account__c4sdebnr.value }}
            {% else %}
                {{ parent() }}
            {% endif %}
        {% else %}
            {{ parent() }}
        {% endif %}
    {% else %}
        {{ parent() }}
    {% endif %}
{% endblock %}