bugtex4ht - Bugs: bug #528, After latest update to TL, tex4ht...

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bug #528: After latest update to TL, tex4ht no longer shows \hline in tables

Submitted by:  Nasser M. Abbasi <nma123>
Submitted on:  Sat Sep 25 20:41:34 2021  
Category: NonePriority: 5 - Normal
Severity: 7 - ImportantStatus: None
Privacy: PublicAssigned to: None
Open/Closed: Closed

Sun Sep 26 18:07:25 2021, comment #1:

Thanks for the report, this was caused by make4ht. I've posted more details to TeX.sx and fixed the issue in TeX4ht sources.

Michal Hoftich <michal_h21>
Project Member
Sat Sep 25 20:41:34 2021, original submission:

reference and screen shots at


After I updated Tex Live 2021 last night, I am finding that tex4ht no longer shows horizontal lines in tables.

Why is that, and how to get them to show again?

Here is MWE

A & B \\\hline
C & D \\\hline


Compiled using

>make4ht -ulm default -a debug foo2.tex "htm"

Gives HTML with horizontal lines missing.

Compare to lualatex foo2.tex where the pdf has the horizontal lines in table as expected.

Nasser M. Abbasi <nma123>


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  • -unavailable- added by michal_h21 (Posted a comment)
  • -unavailable- added by nma123 (Submitted the item)

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    1 latest change follows.

    Date Changed By Updated Field Previous Value => Replaced By
    Mon Sep 27 12:33:00 2021michal_h21Open/ClosedOpen=>Closed
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