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| From: | Stefan Monnier |
| Subject: | Re: bug#23750: 25.0.95; bug in url-retrieve or json.el |
| Date: | Sat, 03 Dec 2016 11:00:42 -0500 |
| User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/25.1.50 (gnu/linux) |
> Just use `string-bytes' instead of `length'.
IIRC the problem with that is if the string is the result of
concatenating a unibyte and a multibyte string, in which case the string
may only contain bytes (and hence `length` gives the right result) yet
`string-bytes` and `length` will return different results (because the
≥128 bytes are encoded as 2 bytes in the multibyte representation).
Stefan
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