Re: [PATCH] fix "Illegal number" on FreeBSD & macOS for x=; echo $((x))

[Martijn Dekker <martijn@xxxxxxxx>]

Op 06-03-18 om 14:49 schreef Martijn Dekker:
> The original reporter, Michael Greenberg, didn't specify the bug only
> occurs on macOS and FreeBSD but it does seem to be the same bug.
> 
> He submitted a different patch to fix it:
[snip]
> Which is better?

That other patch only fixes it for the unset case, not for the empty
case, so I think the recent one is better.

- M.
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