I'm trying to provide default content for a block that is
overridden on
pages that extend the template. Something like this:

layout.dt:

!!! 5
html(lang="en")

head
	title The App
body
	#container
		#ts.column.span-23(style="text-align: center")
			block header
				h1 Default Header

home.dt:

extends layout

block header

h1 Home Page

This results in the following HTML

<div id="container">

<div id="ts" style="text-align: center" class="column span-23">
	<h1>Default Header</h1>
</div>

</div>

Am I doing this wrong or does block replacement of default
content not work yet?

I'm using a git clone version of vibe.d that was updated a couple
days ago.