3.11 regression (?) with nested expressions being expanded #1135
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I noticed a possible regression while upgrading to 3.11 in jippi/dottie#217 - this behavior was not present in 3.10 which i upgraded from
The expansion of
[${UNSET:-${BAR-defaultValue}}]
used to result in[]
but now result in[defaultValue]
In zsh/bash running these echo's give the following output, which I think Expand should match
NOTE
This is not a fix, but a reproducible test case to show-case the issue