{% extends "wagtailadmin/generic/edit.html" %}
{% load i18n wagtailadmin_tags %}

{% block before_form %}
    {% if not locale.language_code_is_valid %}
        <p class="help-block help-warning">
            {% icon name='warning' %}
            {% trans "This locale's current language code is not supported. Please choose a new language or delete this locale." %}
        </p>
    {% endif %}
{% endblock %}