GNU bug report logs -
#76797
29.1; read-string docstring doesn't mention return value
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Reported by: Howard Melman <hmelman <at> gmail.com>
Date: Fri, 7 Mar 2025 02:39:02 UTC
Severity: normal
Found in version 29.1
Fixed in version 30.2
Done: Stefan Kangas <stefankangas <at> gmail.com>
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bug#76797
; Package
emacs
.
(Fri, 07 Mar 2025 02:39:02 GMT)
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Howard Melman <hmelman <at> gmail.com>
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(Fri, 07 Mar 2025 02:39:02 GMT)
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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):
The docstring for read-string in emacs 29.1 doesn't mention
its return value (though the 4th arg describes what it
returns if the user enters the empty string).
I agree it's kind of obvious that it returns the read string
but not seeing it explicitly made me scan for something I
might have been missing.
I suggest the first line instead of:
Read a string from the minibuffer, prompting with string PROMPT.
be:
Return a string read from the minibuffer, prompting with string PROMPT.
or if 71 characters is too long, one of:
Return a string read from the minibuffer, prompting with PROMPT.
Return a string read from the minibuffer, using PROMPT string.
Return a string read from the minibuffer, using string PROMPT.
Or just mention the return value in the one of the other lines.
--
Howard
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Stefan Kangas <stefankangas <at> gmail.com>
:
You have taken responsibility.
(Fri, 07 Mar 2025 17:16:01 GMT)
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Howard Melman <hmelman <at> gmail.com>
:
bug acknowledged by developer.
(Fri, 07 Mar 2025 17:16:02 GMT)
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Message #10 received at 76797-done <at> debbugs.gnu.org (full text, mbox):
Version: 30.2
Howard Melman <hmelman <at> gmail.com> writes:
> The docstring for read-string in emacs 29.1 doesn't mention
> its return value (though the 4th arg describes what it
> returns if the user enters the empty string).
>
> I agree it's kind of obvious that it returns the read string
> but not seeing it explicitly made me scan for something I
> might have been missing.
>
> I suggest the first line instead of:
>
> Read a string from the minibuffer, prompting with string PROMPT.
>
> be:
>
> Return a string read from the minibuffer, prompting with string PROMPT.
>
> or if 71 characters is too long, one of:
>
> Return a string read from the minibuffer, prompting with PROMPT.
> Return a string read from the minibuffer, using PROMPT string.
> Return a string read from the minibuffer, using string PROMPT.
>
> Or just mention the return value in the one of the other lines.
Thanks, fixed on emacs-30. Closing.
bug archived.
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internal_control <at> debbugs.gnu.org
.
(Sat, 05 Apr 2025 11:24:26 GMT)
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This bug report was last modified 71 days ago.
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