!! options
parsoid=wt2html,wt2wt,html2html
!! wikitext
-[[File:Foobar.svg|thumb|caption|lang=invalid.language.code]]
+[[File:Foobar.svg|thumb|caption|lang=invalid:language:code]]
!! html/php
-<div class="thumb tright"><div class="thumbinner" style="width:182px;"><a href="/wiki/File:Foobar.svg" class="image"><img alt="" src="http://example.com/images/thumb/f/ff/Foobar.svg/180px-Foobar.svg.png" width="180" height="135" class="thumbimage" srcset="http://example.com/images/thumb/f/ff/Foobar.svg/270px-Foobar.svg.png 1.5x, http://example.com/images/thumb/f/ff/Foobar.svg/360px-Foobar.svg.png 2x" /></a> <div class="thumbcaption"><div class="magnify"><a href="/wiki/File:Foobar.svg" class="internal" title="Enlarge"></a></div>lang=invalid.language.code</div></div></div>
+<div class="thumb tright"><div class="thumbinner" style="width:182px;"><a href="/wiki/File:Foobar.svg" class="image"><img alt="" src="http://example.com/images/thumb/f/ff/Foobar.svg/180px-Foobar.svg.png" width="180" height="135" class="thumbimage" srcset="http://example.com/images/thumb/f/ff/Foobar.svg/270px-Foobar.svg.png 1.5x, http://example.com/images/thumb/f/ff/Foobar.svg/360px-Foobar.svg.png 2x" /></a> <div class="thumbcaption"><div class="magnify"><a href="/wiki/File:Foobar.svg" class="internal" title="Enlarge"></a></div>lang=invalid:language:code</div></div></div>
!! html/parsoid
<figure class="mw-default-size" typeof="mw:Image/Thumb"><a href="./File:Foobar.svg"><img resource="./File:Foobar.svg" src="//example.com/images/f/ff/Foobar.svg" data-file-width="240" data-file-height="180" data-file-type="drawing" height="165" width="220"/></a><figcaption>lang=invalid.language.code</figcaption></figure>