From: Eli Zaretskii <eliz@gnu.org>
To: dalanicolai <dalanicolai@gmail.com>
Cc: 57854@debbugs.gnu.org
Subject: bug#57854: 29.0.50; Different exit code in Emacs and terminal for identical process
Date: Fri, 16 Sep 2022 14:00:19 +0300 [thread overview]
Message-ID: <83a66z4m9o.fsf@gnu.org> (raw)
In-Reply-To: <CACJP=3nePV7J4=7UKf7459601B3WbNFhb8Nwr4RN=Z00UCVtDQ@mail.gmail.com> (message from dalanicolai on Fri, 16 Sep 2022 12:00:09 +0200)
> From: dalanicolai <dalanicolai@gmail.com>
> Date: Fri, 16 Sep 2022 12:00:09 +0200
>
> When looking into the `pdftocio` package I find the following piece of code
>
> ```
> try:
> with open_pdf(path_in) as doc:
> if toc_file.isatty() or print_toc:
> # no input from user, switch to output mode and extract the toc
> # of pdf
> toc = read_toc(doc)
> if len(toc) == 0:
> print("error: no table of contents found", file=sys.stderr)
> sys.exit(1)
>
> if readable:
> print(pprint_toc(toc))
> else:
> print(dump_toc(toc), end="")
> sys.exit(0)
>
> # an input is given, so switch to input mode
> toc = parse_toc(toc_file)
> write_toc(doc, toc)
> ```
Note that the above distinguishes between TTY and non-TTY input, and
call-process works via the non-TTY case, AFAIU. So maybe what you see
is entirely expected?
next prev parent reply other threads:[~2022-09-16 11:00 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-09-16 9:39 bug#57854: 29.0.50; Different exit code in Emacs and terminal for identical process dalanicolai
2022-09-16 10:00 ` bug#57854: some extra info from inspecting the `pdftocio` package dalanicolai
2022-09-16 10:39 ` Eli Zaretskii
2022-09-16 19:16 ` dalanicolai
2022-09-16 11:00 ` Eli Zaretskii [this message]
2022-09-16 19:29 ` bug#57854: 29.0.50; Different exit code in Emacs and terminal for identical process dalanicolai
2022-09-16 19:44 ` dalanicolai
2022-09-17 6:10 ` Eli Zaretskii
2022-09-17 13:37 ` dalanicolai
2022-09-17 13:56 ` Eli Zaretskii
2022-09-17 14:16 ` dalanicolai
2022-09-17 14:42 ` Eli Zaretskii
2022-09-16 10:05 ` bug#57854: Test result to previous suggestion dalanicolai
2022-09-16 10:12 ` bug#57854: good to know dalanicolai
2022-09-16 10:46 ` bug#57854: 29.0.50; Different exit code in Emacs and terminal for identical process Eli Zaretskii
2022-09-16 10:35 ` Eli Zaretskii
[not found] ` <CACJP=3k9N5u1vY9Q2sM9angpcLEA7NMeLiFbvPdFAZfX+XbGYg@mail.gmail.com>
2022-09-17 6:05 ` Eli Zaretskii
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