[svk-devel] patch to prevent failure when you don't have a tty

[Jesse Vincent]

Thanks. Applied to trunk.

On Mar 25, 2008, at 2:39 PM, Mark Eichin wrote:
> Term::ReadKey::GetControlChars blows out with "Unable to read terminal
> settings in GetControlChars" if STDIN is not a tty, which happens more
> often than you'd think (this bit me once when trying to pipe "yes
> skip" to svk, and another time when running svk in a debian-lenny
> chroot without /dev/pts bindmounted.)  Term::ReadKey::ReadKey and the
> rest work fine on a pipe, though, once you get past the blowout (and
> if you don't have a tty, you probably don't care about simulating
> erase-handling anyway.)

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