<?xml version="1.0"?>
<body xmlns:tal="http://xml.zope.org/namespaces/tal"
      xmlns:metal="http://xml.zope.org/namespaces/metal">
<p tal:omit-tag="">Content</p>
<p tal:omit-tag=""></p>
<img tal:omit-tag=""/>

<p tal:omit-tag="string:Yes">Content</p>
<p tal:omit-tag="string:Yes"></p>
<img tal:omit-tag="string:Yes"/>

<p tal:omit-tag="nothing">Content</p>
<p tal:omit-tag="nothing"></p>
<img tal:omit-tag="nothing" />

<p tal:define="txt string:Yes" tal:omit-tag="" tal:content="txt">No</p>
<p tal:define="txt string:Yes" tal:omit-tag="" tal:replace="txt">No</p>
<p tal:omit-tag="" tal:content="default">Yes</p>
<p tal:omit-tag="" tal:replace="default">Yes</p>
</body>
