[luatex] Bug: Wrong behaviour of \limits

[luigi scarso]

On Wed, Jan 28, 2015 at 2:25 PM, Henri Menke <henrimenke at gmail.com> wrote:

> Dear luatex devs,
>
> if I place \limits after a math atom, i.e. {}, no error is thrown. luatex
> should throw "! Limit controls must follow a math operator." as the pdftex
> and xetex engines do.
>
> Minimal example:
>
> ${}\limits$
> \bye
>
> It will typeset using luatex but will throw an error when processed using
> pdftex or xetex.
>
> Kind regards,
> Henri
>

This is LuaTeX, Version beta-0.79.3
 \write18 enabled.


! Limit controls must follow a math operator.
l.1 ${}\limits
            $


-- 
luigi
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