Edit the images/image/detail.html template of the images application, and consider the following line:
{% with total_likes=image.users_like.count %}
Replace the preceding one with the following one:
{% with total_likes=image.users_like.count users_like=image.users_like.all %}
Then, modify the <div> element with the image-info class, as follows:
<div class="image-info"> <div> <span class="count"> <span class="total">{{ total_likes }}</span> like{{ total_likes|pluralize }} </span> <a href="#" data-id="{{ image.id }}" data-action="{% if request.user in users_like %}un{% endif %}like" class="like button"> {% if request.user not in users_like %} Like {% else %} Unlike {% endif %} </a> </div> {{ image.description|linebreaks ...
