bug#39682: 26.3; Help window for list-packages disabled

[Tim Johnson]

I'm sorry, but I am not seeing anything that edifies me. Pressing SPC 
does take me through the function, but the edebug instrumentation ends 
at the end of defun without showing me anything that I could share.

But, there is something else that may be helpful:

The source code I am directed to is

.emacs.d/elpa/help-fns+-20170223.733/help-fns+.el

Does it not appear that I am executing an override function perhaps from 
an older version of the helps-fns+ package?

Before I look for an upgrade, I wanted all concerned to read this in 
case you have other analysis in mind.

On 2/20/20 12:30 PM, Noam Postavsky wrote:
> Tim Johnson <tim@tj49.com> writes:
>
> > Noam, I am not familiar with edebug.
> >
> > Can you give me some more code examples?
> Basically just put point on the source code of describe-package, and hit
> C-u C-M-x, that will instrument the function.  Then run
> package-menu-describe-package with "?" or however, and you will stop in
> describe-package.  Press space to step through each expression.
>
> > On 2/20/20 11:22 AM, Noam Postavsky wrote:
> > > Tim Johnson <tim@tj49.com> writes:
> > >
> > > > (package-desc-p (tabulated-list-get-id))
> > > > just returns t
> > > >     message("No package specified")
> > > >     describe-package(#s(package-desc :name ack :version (1 8) :summary...
> > > >     package-menu-describe-package()
> > > Hmm, very strange.  Could you step through describe-package with edebug,
> > > and see how this condition is getting taken, even though package-desc-p
> > > should apparently be returning t?
> > >
> > >     (if (not (or (package-desc-p package) (and package (symbolp package))))
> > >         (message "No package specified")
--
Tim
tj49.com