[pkg-wpa-devel] Bug#678077: What I meant by "but only the first time"

[Ben Armstrong]

To clarify what I meant by "but only the first time", follow this example:

> 1
> 2
> 3
> 4
> <up-arrow>
> 3
> <up-arrow>
> 2

That is, if you press two consecutive up-arrows, the line before last,
and the line before that are retrieved from the history. The bug only
occurs on the first of the up-arrows.

Ben