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Re: (set -u -e; trap true EXIT; echo $bad) exits 0
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From: |
Chet Ramey |
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Subject: |
Re: (set -u -e; trap true EXIT; echo $bad) exits 0 |
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Date: |
Thu, 21 May 2009 22:04:44 -0400 |
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User-agent: |
Thunderbird 2.0.0.21 (Macintosh/20090302) |
Piotr Zielinski wrote:
>> Thanks for the report. The problem is that bash doesn't always set
>> $? before testing whether or not the shell should exit because -e has
>> been set and an unset variable is being expanded.
>
> Thanks for the reply. Does it mean it is a bug or a feature?
It's a bug. It will be fixed in the next release.
Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
Chet Ramey, ITS, CWRU chet@case.edu http://cnswww.cns.cwru.edu/~chet/