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| From: | Stefan Monnier |
| Subject: | Re: Why (substring "abc" 0 4) does not return "abc" instead of an error? |
| Date: | Mon, 16 Jul 2012 12:15:22 -0400 |
| User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/24.1.50 (gnu/linux) |
>> Would it be handy? Sometimes, perhaps. At other times, having
>> substring check that TO is indeed in range is quite useful.
> I would be happy with a third optional argument FAIL-SILENTLY.
We have general functionality when you want to ignore some errors, such
as condition-case.
Stefan
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