Purge category, leave 1 post

[Normando]

Hello. I will explain what happens with our nodebb installation.

I was purge a whole category. This still one post remain, but that post is invisible, or no existent. Searching in mongo db for category ID (20 in my case), and deleted these documents:

db.objects.remove({_key:"category:20"});
db.objects.remove({_key:"categories:cid", value: "20"});

After remove, home page remain showing one inexistent category:

This is the html output:

<li component="categories/category" data-cid="" data-numrecentreplies="1" class="row clearfix">
	<meta itemprop="name" content="">

	<div class="content col-xs-12 col-md-7 col-sm-9">
		<div class="icon pull-left" style="">
			<i class="fa fa-fw "></i>
		</div>

		<h2 class="title">
			

<a href="/category/" itemprop="url">


</a>

		</h2>
		<div>
			
			
			
			
		</div>
		<span class="visible-xs pull-right">
			
		</span>
	</div>

	
	<div class="col-md-1 hidden-sm hidden-xs stats">
		<span class=" human-readable-number" title=""></span><br>
		<small>Topics</small>
	</div>
	<div class="col-md-1 hidden-sm hidden-xs stats">
		<span class=" human-readable-number" title=""></span><br>
		<small>Posts</small>
	</div>
	
	<div class="col-md-3 col-sm-3 teaser hidden-xs" component="topic/teaser">
		<div class="card" style="border-color: ">
	

	
	<div component="category/posts">
		<div class="post-content">
			No new posts.
		</div>
	</div>
	
</div>

	</div>
	
	
</li>

NodeBB 1.9.3

Any help would be appreciated. Thank you

[baris]

@normando Try to delete it from cid:0:children which is the root categories. db.objects.remove({_key:"cid:0:children", value: "20"})

[Normando]

@baris thank you so much!!! Run like a charm!!!