bug#64902: 30.0.50; REQUIRE-MATCH completing-read arg in describe-* commands

[Thierry Volpiatto]

Hello Stefan,

Stefan Monnier <monnier@iro.umontreal.ca> writes:

> Having tried now I see that the command signals an error when
> symbol-function is void.

Assuming that "the command" is `describe-function` and you mean the
argument SYMBOL of `symbol-function` is void (I hardly see why
`symbol-function` would be void), I can't reproduce your
error, here a small recipe:

(defun advice-foo-test ()
  (message "Hello"))

(advice-add 'foo-test :override 'advice-foo-test)

C-h f foo-test RET
=>
,----
| foo-test is .
| 
| [Missing arglist.]
| 
| Not documented.
`----
(symbol-function 'foo-test)
=> nil (no errors)

(foo-test)
=> Error:Void function foo-test (as expected)


> Apparently this use-case is not tested enough to keep it working, so
> I've changed my mind: I just reverted my change.

Ok, thanks.

> Thanks for bringing it up :-)

You are welcome.

-- 
Thierry

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