Matthias Klose wrote:
> Original Report:
>
> bash: unset returns 0 when unsetting a variable that has not been set
I interpret POSIX to require this behavior.
Chet
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
( ``Discere est Dolere'' -- chet )
hi!
This is not a Debian problem. The bug, if at all there is one[1],
is upstream and should be handled by the bash maintainer.
In some cases the return value of the unset builtin is inappropriate
based on my reading of
http://www.opengroup.org/onlinepubs/009695399/utilities/unset.html.
unset n
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