[l2h] iso_map()
Daniel Gildea
gildea at cs.rochester.edu
Sun Mar 26 21:55:06 CEST 2023
thanks for the report, I have updated this in github.
>
> I think the perl code of iso_map() in latex2html.pin may be fail:
>
> 10883 $enc =~ /^\&\#(\d{3});$/;
> 10884 # numeric character references in html refer to unicode
> 10885 # we need to convert this char to an 8-bit character
> 10886 if ($1 && ($1<=255)) { $enc = chr($1) }
>
> If the value of the "$enc" doesn't match the pattern in the line
> 10883 (for example, ""e;", which exists in %iso_8859_1_
> character_map), then $1 in the line 10886 may be old value for
> another pattern matching.
>
> I think the following code may be better:
>
> if ($enc =~ /^\&\#(\d{3});$/ && $1 && $1<=255) { $enc = chr($1) }
>
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