bug#31679: 26.1; detect-coding-string does not detect UTF-16

[Benjamin Riefenstahl]

I have been trying this (in real life the strings are often longer, of
course):

  (detect-coding-string "h\0t\0m\0l\0")

And I was surprised that this does not detect UTF-16 but instead gives
(no-conversion).

The result of (coding-system-priority-list) is

   (utf-8 iso-2022-7bit iso-latin-1 iso-2022-7bit-lock iso-2022-8bit-ss2
    emacs-mule raw-text iso-2022-jp in-is13194-devanagari
    chinese-iso-8bit utf-8-auto utf-8-with-signature utf-16
    utf-16be-with-signature utf-16le-with-signature utf-16be utf-16le
    japanese-shift-jis chinese-big5 undecided)

Does this just not work, or am I doing something wrong?

Thanks,
benny


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Configured features:
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LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
TOOLKIT_SCROLL_BARS GTK2 X11 THREADS LCMS2

Important settings:
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  locale-coding-system: utf-8-unix

Major mode: Lisp Interaction

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Load-path shadows:
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Memory information:
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