Hi,
I've a sqlite lookup which executes a query like this:
select group_concat(recipients) from aliases where stem = "blah";
The problem is, when there are no matches, the result in exim is the string
"NULL".
I see there is a config option in the sqlite command line client:
.nullvalue STRING Print STRING in place of NULL values
Is it possible to modify this setting in exim so that my lookups result in ""?
I can't see any indication that there is in the manual or googling generally.
Thanks?
Nick
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