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bug#30223: 27.0.50; Arglist of advised but undefined functions missing
From: |
Basil L. Contovounesios |
Subject: |
bug#30223: 27.0.50; Arglist of advised but undefined functions missing |
Date: |
Tue, 23 Jan 2018 00:53:50 +0000 |
Steps to reproduce:
1. emacs -Q
2. (advice-add 'some-funbound-sym :override #'ignore)
3. C-h f some-funbound-sym RET
This results in the *Help* buffer reporting:
--8<---------------cut here---------------start------------->8---
some-funbound-sym is .
[Missing arglist. Please make a bug report.]
Not documented.
[back]
--8<---------------cut here---------------end--------------->8---
which I presume is at least partially due to
(get 'some-funbound-sym 'function-documentation)
=> (advice--make-docstring 'some-funbound-sym)
I wouldn't expect advised-but-undefined functions to have meaningful
documentation, but IMO the suggestion to make a bug report is
misleading, given that many users are likely to advise as-of-yet
undefined functions in their user-init-file.
--
Basil
In GNU Emacs 27.0.50 (build 25, x86_64-pc-linux-gnu, X toolkit, Xaw3d scroll
bars)
of 2018-01-22 built on thunk
Repository revision: c42959cc206bcb52baffd45f892da1b767f0f8c1
Windowing system distributor 'The X.Org Foundation', version 11.0.11905000
System Description: Debian GNU/Linux testing (buster)
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Basil L. Contovounesios <=