[tex-live] Error TL12 kpsewhich in ifxetex

[Will Robertson]

On 26/06/2012, at 12:55 AM, Zdenek Wagner wrote:

> Looking at its line 57 I see the \@@input causing the problem. Can
> \@@input (which is used in LaTeX to store the original \input
> primitive) allowed to read from a pipe? I do not know.

This pipe syntax was present in the pdfTeX of TL2011 if not earlier and for quite a few years in the pdfTeX of MiKTeX (where I first saw the feature).

But it's not impossible an update to the binaries affected this feature; I doubt it's commonly used.

-- Will