Re: [exim] Undefined variable in eval: (string expansion)

Góra strony
Delete this message
Reply to this message
Autor: Mike Cardwell
Data:  
Dla: exim-users
Temat: Re: [exim] Undefined variable in eval: (string expansion)
Toralf Lund wrote:

> What do I get if I do something like
>
> ${eval:$some_variable+1}
>
> when "some_variable" is not actually defined?


Looks like it treats some_variable as 0:

root@clayman:~# /usr/sbin/exim -be
> ${eval:$acl_m9+1}

1
>


Mike