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bug#70356: 30.0.50; [wishlist] Expose UTF-8 parse error to Lisp
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From: |
Eli Zaretskii |
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Subject: |
bug#70356: 30.0.50; [wishlist] Expose UTF-8 parse error to Lisp |
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Date: |
Fri, 12 Apr 2024 21:22:36 +0300 |
> Date: Fri, 12 Apr 2024 17:59:08 +0200
> From: Michael Albinus via "Bug reports for GNU Emacs,
> the Swiss army knife of text editors" <bug-gnu-emacs@gnu.org>
>
>
> json_parse_string checks for a valid UTF-8 byte sequence, and raises an
> error in case of. It would be useful, if this error handling would be
> exposed to Lisp. For example, it could be used to check a D-Bus
> byte-array for proper UTF-8 syntax in dbus-byte-array-to-string.
Sorry, I don't understand: errors we signal are always "exposed to
Lisp": e.g., your program could catch the error and do whatever it
wants. What exactly is missing?