request.user.get_username это метод, а не поле со значением и его надо вызыватьusername_temp = request.user.get_username()
</div>) 
.dest(@path) {
background-image: url('../img/icon/@{path}');
}
.icon-1 {
.dest('icon-1.png');
}calc()
<meta property="og:image" content="https://example.com/imgages/cover.png">
<meta property="og:image:width" content="400">
<meta property="og:image:height" content="240">var span = document.getElementsByClassName("close");span.onclick = function() {
modal.style.display = "none";
}span[0].onclick = function() {
modal.style.display = "none";
}