bugtex4ht - Bugs: bug #448, Package patching in the document...

 
 
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bug #448: Package patching in the document preamble is broken

Submitted by:  Michal Hoftich <michal_h21>
Submitted on:  Mon 17 Feb 2020 10:23:48 PM EET  
 
Category: NonePriority: 5 - Normal
Severity: 5 - NormalStatus: None
Privacy: PublicAssigned to: None
Open/Closed: Closed

Wed 19 Feb 2020 10:56:28 AM EET, comment #5:

Thanks, Karl. It is also necessary to update tex4ht.sty, as it provides definition of \:AtEndOfPackage.

Michal Hoftich <michal_h21>
Project Member
Wed 19 Feb 2020 04:19:49 AM EET, comment #4:

committed, i think. tl r53841. let me know if i should have done more than usepackage.4ht and usepackage-fontspec.4ht.

Karl Berry <karl>
Project Administrator
Tue 18 Feb 2020 04:17:20 PM EET, comment #3:

It seems to work, so I think you can commit it :) thanks :)

Michal Hoftich <michal_h21>
Project Member
Tue 18 Feb 2020 12:59:51 AM EET, comment #2:

ok, waiting for your command :). thanks for all this.

Karl Berry <karl>
Project Administrator
Tue 18 Feb 2020 12:53:28 AM EET, comment #1:

I've added a possible solution to the sources. I need to test it a bit more, so maybe we should wait before we update TL.

Michal Hoftich <michal_h21>
Project Member
Mon 17 Feb 2020 10:23:48 PM EET, original submission:

I've found that the mechanism we use for package patching in the preamble (using usepackage.4ht) is broken due to changes in the LaTeX kernel. This means that document compilation fails when you use Fontspec font selection commands now, for instance. I've reported this issue on LaTeX issue tracker:

https://github.com/latex3/latex2e/issues/280

The report contains more information and code samples.

It seems that it cannot be fixed, as the change was done due to another bug. So we will need to find a workaround. Ulrike Fisher suggested to use the Filehooks package, which seems to work, so I hope that I will be able to come with a fix soon.

Michal Hoftich <michal_h21>
Project Member

 

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    Date Changed By Updated Field Previous Value => Replaced By
    Wed 19 Feb 2020 04:19:49 AM EETkarlOpen/ClosedOpen=>Closed
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