Re: "Wrong type argument: listp, async" after package update

[Evan Aad]

The error occurred immediately after the package list was updated. I
cannot reproduce it now. Consequently this thread can be closed with a
status of "Issue is unreproducible".


On Mon, Nov 7, 2022 at 8:04 AM Tassilo Horn wrote:
>
> Evan Aad writes:
>
> > After updating my installed packages by executing "M-x
> > package-list-packages", then "U", then "x", the following message
> > appeared in the buffer at the very bottom of the Emacs window: "Wrong
> > type argument: listp, async"
> >
> > What's the problem, and how can I fix it?
>
> When does that error appear?  Directly during startup?  If so, start
> emacs as "emacs --debug-init" which will put you in the debugger when
> the error happens.  Post the backtrace shown there.
>
> If it happens later when you do some specific action, do M-x
> toggle-debug-on-error RET before doing that action.  That will likewise
> put you in the debugger when the error happens where you can copy and
> post the backtrace.
>
> Bye,
> Tassilo