Re: bug with `apropos-value' in Emacs 29.0?

[Michael Heerdegen]

Emanuel Berg <incal@dataswamp.org> writes:

> (cond ((equal doc "") (setq doc "(not documented)")) (do-keys (setq doc 
> (substitute-command-keys doc))))

This is around line 1311 in apropos.el.  For me that code looks like

        (cond ((equal doc "")
               (setq doc "(not documented)"))
              (do-keys
               (setq doc (or (ignore-errors
                               (substitute-command-keys doc))
                             doc))))

with an `ignore-errors' wrapper.  That wrapper seems not to be present
in your code.  It had been added with this commit:

| a37da91a09 Make apropos-print-doc more resilient
| Lars Ingebrigtsen <larsi@gnus.org> 2022-01-23

So it seems you are seeing a bug that had not yet been fixed in the
version where you had tried first (Dec 21) - but now you should have
that fix.  Did your git-pull maybe partly fail or so?  Or could you
please check if you have that `ignore-errors' wrapper?

TIA,

Michael.