Re: ${param@a} should bypass unbound variable check or be processed ahead of it.

[Chet Ramey]

On 10/1/24 3:54 AM, konsolebox wrote:

# declare -A x
# echo ${x@a}
A
# set -u
# echo ${x@a}
bash: x: unbound variable

Obvious workaround would be to disable `set -u` temporarily or assign
a temporary array value but that shouldn't need to be done.

I'll consider it, but I'm not eager to carve out more exceptions for
`set -u'.

--
``The lyf so short, the craft so long to lerne.'' - Chaucer
                 ``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, UTech, CWRU    c...@case.edu    http://tiswww.cwru.edu/~chet/

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