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Re: setarray[unsetkey] doesn't trigger nounset in arithmetic context
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From: |
Oğuz |
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Subject: |
Re: setarray[unsetkey] doesn't trigger nounset in arithmetic context |
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Date: |
Mon, 22 May 2023 15:52:56 +0300 |
22 Mayıs 2023 Pazartesi tarihinde Martin D Kealey <martin@kurahaupo.gen.nz>
yazdı:
> I disagree: this would constitute a major change, breaking behaviour that
> is (for good reasons) depended on.
>
How so? I wouldn't expect expanding `a[1]' to not fail when `a[1]' is unset
and `set -u' is in effect, and can't see why anyone would either.
--
Oğuz
Re: setarray[unsetkey] doesn't trigger nounset in arithmetic context, Chet Ramey, 2023/05/22