bug#10857: ucs-insert deals inconsistently with errors

[Andreas Schwab]

Juanma Barranquero <lekktu@gmail.com> writes:

> On Tue, Feb 21, 2012 at 01:37, Juri Linkov <juri@jurta.org> wrote:
>
>>> The second problem can be trivially fixed with
>>> (not (string-match-p "[^[:xdigit:]]" character)),
>>
>> In `read-char-by-name', the condition for this purpose is:
>>
>>  (string-match-p "^[0-9a-fA-F]+$" input)
>
> They are equivalent, aren't they?

No.  The latter ignores anything before or after a newline character, as
long as there is a match on the other side of it.  That can be fixed by
using "\\`[0-9a-fA-F]+\\'".

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
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