[pdftex] Problem with underscores in URLs

[Heiko Oberdiek]

On Tue, 9 Apr 2002, Robin Fairbairns wrote:

> the internal hyperref command \hyper at link@ starts
>
>   \edef\Hy at tempa{#2}
>
> and that #2 is your \_ -- it doesn't stand a chance.  (i just
> installed the latest hyperref heiko has sent to ctan to check it's not
> an "old bug".)
>
> heiko -- could you not use \protected at edef here?

Ok, done: 2002/09/04 6.72k

Yours sincerely
  Heiko <oberdiek at uni-freiburg.de>