@@ -, +, @@ --- Koha/SearchEngine/Elasticsearch.pm | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) --- a/Koha/SearchEngine/Elasticsearch.pm +++ a/Koha/SearchEngine/Elasticsearch.pm @@ -165,7 +165,7 @@ sub get_elasticsearch_mappings { if (!defined $all_mappings{$self->index}) { $sort_fields{$self->index} = {}; my $mappings = { - data => _get_elasticsearch_mapping('general', '') + data => scalar _get_elasticsearch_mapping('general', '') }; my $marcflavour = lc C4::Context->preference('marcflavour'); $self->_foreach_mapping( @@ -242,7 +242,7 @@ sub _get_elasticsearch_mapping { if (defined $settings->{$purpose}{'default'}) { return $settings->{$purpose}{'default'}; } - return undef; + return; } sub reset_elasticsearch_mappings { --