Merge remote-tracking branch 'origin/new/bug_8585'

[koha_fer] / Koha / Filter / MARC / EmbedSeeFromHeadings.pm

diff --git a/Koha/Filter/MARC/EmbedSeeFromHeadings.pm b/Koha/Filter/MARC/EmbedSeeFromHeadings.pm
index ea7e38b..fc35a74 100644 (file)
--- a/Koha/Filter/MARC/EmbedSeeFromHeadings.pm
+++ b/Koha/Filter/MARC/EmbedSeeFromHeadings.pm
@@ -54,7 +54,7 @@ sub filter {
     my $record = shift;
     my $newrecord;
 
-    return undef unless defined $record;
+    return unless defined $record;
 
     if (ref $record eq 'ARRAY') {
         my @recarray;