Re: zsh 5.0.2-test-1 is available

[Phil Pennock <zsh-workers+phil.pennock@xxxxxxxxxxxx>]

On 2013-11-07 at 17:36 -0800, Bart Schaefer wrote:
> So I don't know why you weren't getting the error message before, but
> it's not a code regression.

I apologise, I've tracked it down.  Depending upon the age of a cache
file, zstat might be called at shell startup time.  So it was a race,
which I lost when I tested in 5.0.2-test-1.

In zsh, you can call `zmodload -a zsh/stat zstat` repeatedly without an
error, up until you call `zstat`.  Once `zstat` has been invoked, future
calls to `zmodload -a zsh/stat zstat` will spew an error and return 1.

Unchanged from 5.0.2.