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Topic: Discogs Tagger $filter function (Read 856 times) previous topic - next topic
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Discogs Tagger $filter function

I'm trying to use the $filter function of the discogs tagger 2.23 plugin

A single string as filter works fine:
$filter($array(foo,bar,blabla),foo) > bar; blabla

but when I try to use an array as filter:
$filter($array(foo,bar,blabla),$array(foo,notfoo))
I get this error:
[Error processing function $filter : Array parameter (2) is too deep.]

What am I doing wrong? The filter array is 1 deep, how can that be too deep?
 

Re: Discogs Tagger $filter function

Reply #1 –
It is the component documentation which is wrong.
It should be updated, $filter only supports depth 0 (as in your first example).