An hline input bug?

[Schneider, Thomas (NIH/NCI) [E]]

Phelype:

> Try the solution given here:
> https://tex.stackexchange.com/a/611803/134574

Thanks!  The first solution using 

\CatchFileDef{\foo}{foo.tex}{}

is pretty clean.  The second is rather ugly.

This problem will continue to come up because people want to be able
to make simple data tables and read them in.  So I'm wondering if
there could be a way to change \input{} again so it handles this
common situation cleanly.

Tom

  Thomas D. Schneider, Ph.D.
  Senior Investigator
  National Institutes of Health
  National Cancer Institute
  Center for Cancer Research
  RNA Biology Laboratory
  Biological Information Theory Group
  Frederick, Maryland  21702-1201
  schneidt at mail.nih.gov
  https://alum.mit.edu/www/toms