Ruby on Rails

Walter Davis wrote in post #1182728:
>>> undefined method 'user' for nil:NilClass
>>> then that means @post is nil.
>>>

I made some changes, is this ok?

<div class="modal-body">
<%= image_tag(post.photo.url(:large), style: 'max-width:
570px;') %>
<%= sanitize content_with_emoji(post.body) %>
</div>

$(document).on('page:change', function(){
// shims for the Bootstrap Modal, which is bloody-minded about
caching content per modal
$(document).on('click', '#reusable_modal
[data-dismiss="modal"]',
function (e) {
$(e.target).removeData('bs.modal');
$('#reusable_modal').find('.modal-content').empty();
});
$(document).on('click', '[data-target="#reusable_modal"]',
function(e)
{
$("#reusable_modal").find(".modal-content").load($(this).attr("href"));
});
});

Will it still work if I add comments inside of the modal? Will it
basically clear everything inside of the container? I'll wait for your
response.

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