Commit 876ced2a authored by mihab's avatar mihab Committed by mihab
Browse files

Issue #3254370 by mihab: Prevent feeds from autotagging empty strings

parent 72ec2acd

rules_autotag.feeds.inc

+9 −0
Original line number Diff line number Diff line
@@ -36,6 +36,15 @@ function rules_autotag_feeds_set_target($source, $entity, $target, $terms, $mapp 
    $terms = array($terms);

  }



  // Filter empty strings.

  $terms = array_filter($terms, function ($term) {

    return $term !== '';

  });



  if (empty($terms)) {

    return;

  }



  // Cut off "rules_autotag_" from the beginning.

  $target = substr($target, 14);