def render_blocks_to_string(template_name, dictionary=None,
                            context_instance=None):
    dictionary = dictionary or {}
    t = loader.get_template(template_name)
    if context_instance:
        context_instance.update(dictionary)
    else:
        context_instance = Context(dictionary)
    t._render(context_instance)
    return render_template_blocks(t, context_instance)
Loads the given template_name and renders all blocks with the given
dataset/ETHPy150Open mollyproject/mollyproject/molly/utils/views.py/render_blocks_to_string