URL:
<https://puszcza.gnu.org.ua/bugs/?660>
Summary: domfilter: Error context: luaxml-mod-xml.lua:175:
Unbalanced Tag (/video) [char=944]
Project: tex4ht
Submitted by: nma123
Submitted on: Wed Jul 9 19:49:59 2025
Category: None
Priority: 5 - Normal
Severity: 5 - Normal
Status: None
Privacy: Public
Assigned to: None
Originator Email:
Open/Closed: Open
Discussion Lock: Any
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Details:
I am compiling an old file which used to compile OK but now fail. Using latest
TL 2025 updated a week or so again.
Here is MWE
-----------------
\documentclass{book}
\begin{document}
This is my simulation
\ifdefined\HCode
\HCode{
<video width="320" height="240" preload = "none" controls>
<source src="random_walk_simulation/random_walk_3d.webm"
type="video/webm">
<source src="random_walk_simulation/random_walk_3d.ogg"
type="video/ogg">
<source src="random_walk_simulation/random_walk_3d.mp4" type="video/mp4">
Your browser does not support the video tag.
</video>
}
\fi
\end{document}
----------------------------------
Compiled using
make4ht -ulm default -a debug foo.tex "mathjax,htm"
Gives
-------------
....
Entering foo.tmp
[INFO] mkutils: Parse LG
[INFO] make4ht-lib: parse_lg process file: foo.htm
[INFO] make4ht-lib: parse_lg process file: foo.htm
[WARNING] domfilter: XML DOM parsing of foo.htm failed:
[WARNING] domfilter:
...ive/2025/texmf-dist/tex/luatex/luaxml/luaxml-mod-xml.lua:175: Unbalanced
Tag (/video) [char=944]
[DEBUG] domfilter: Error context:
_3d.ogg" type="video/ogg"> <source
src="random_walk_simulation/random_walk_3d.mp4" type="video/mp4"> Your browser
does not support the video tag. </video>
</p>
</body>
</html>
[DEBUG] domfilter: Trying HTML DOM parsing
[WARNING] domfilter: HTML DOM parsing OK, DOM filters will be executed
----------------------------------
I am using same HTML syntax as shown in
<https://www.w3schools.com/tags/tag_video.asp>
This code used to compile OK in the past.
Do I need to change something so not to get this domfilter error?
Thanks
--Nasser
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