Re: [exim] smarhost + empty file

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Autor: Tony Finch
Data:  
A: Jandre Olivier
CC: exim-users
Assumpte: Re: [exim] smarhost + empty file
On Thu, 10 Nov 2005, Jandre Olivier wrote:
>
> smarthost:
>     driver = manualroute
>     transport = remote_smtp
>     route_list = * ${readfile{/etc/smarthost}{}}

>
> [ doesn't work when file is empty ]
> I presume I have to use some condition statement, but not sure how to do this?


Instead of adding a condition, use
    route_data = ${readfile{/etc/smarthost}{}}
The router declines if the expansion fails or results in an empty string.


Tony.
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