{% extends "wafer/base.html" %}
{% load i18n %}
{% block title %}{% trans "Speakers" %} - {{ WAFER_CONFERENCE_NAME }}{% endblock %}
{% block content %}
<section class="wafer wafer-speakers">
  {% for talk_type, type_rows in speaker_rows.items %}
    {% if talk_type is None %}
      <h1>{% trans 'Speakers' %}</h1>
    {% else %}
      <h1>{% blocktrans %}{{ talk_type }} Speakers{% endblocktrans %}</h1>
    {% endif %}
    {% if talk_type is None %}
      <div class="container" class="speakers-list">
    {% else %}
      <div class="container" class="{{talk_type|slugify}-speakers-list">
    {% endif %}
      {% for row in type_rows %}
        <div class="row">
          {% for user_profile in row %}
            <div class="col-md-3">
              <div class="wafer-speakers-logo">
                <a href="{% url 'wafer_user_profile' username=user_profile.user.username %}">
                  <img class="thumbnail mx-auto" src="{{ user_profile.avatar_url }}">
                </a>
              </div>
              <div class="wafer-speakers-name">
                <a href="{% url 'wafer_user_profile' username=user_profile.user.username %}">
                  {{ user_profile.display_name }}
                </a>
              </div>
            </div>
          {% endfor %}
        </div>
      {% endfor %}
    </div>
  {% endfor %}
</section>
{% endblock %}

{% extends "wafer/base.html" %}
{% load i18n %}
{% block title %}{% trans "Speakers" %} - {{ WAFER_CONFERENCE_NAME }}{% endblock %}
{% block content %}
<section class="wafer wafer-speakers">
  {% for talk_type, type_rows in speaker_rows.items %}
    {% if talk_type is None %}
      <h1>{% trans 'Speakers' %}</h1>
    {% else %}
      <h1>{% blocktrans %}{{ talk_type }} Speakers{% endblocktrans %}</h1>
    {% endif %}
    {% if talk_type is None %}
      <div class="container speakers-list">
    {% else %}
      <div class="container {{talk_type|slugify}}-speakers-list">
    {% endif %}
      {% for row in type_rows %}
        <div class="row">
          {% for user_profile in row %}
            <div class="col-md-3">
              <div class="wafer-speakers-logo">
                <a href="{% url 'wafer_user_profile' username=user_profile.user.username %}">
                  <img class="thumbnail mx-auto" src="{{ user_profile.avatar_url }}">
                </a>
              </div>
              <div class="wafer-speakers-name">
                <a href="{% url 'wafer_user_profile' username=user_profile.user.username %}">
                  {{ user_profile.display_name }}
                </a>
              </div>
            </div>
          {% endfor %}
        </div>
      {% endfor %}
    </div>
  {% endfor %}
</section>
{% endblock %}

Fix errors in template updates
Fix errors in template updates
