Bug 11331 - CSV export for viewlog.pl is missing newlines

[koha.git] / authorities / detail-biblio-search.pl

diff --git a/authorities/detail-biblio-search.pl b/authorities/detail-biblio-search.pl
index 56a1a45..eed059c 100755 (executable)
--- a/authorities/detail-biblio-search.pl
+++ b/authorities/detail-biblio-search.pl
@@ -62,14 +62,16 @@ my $tagslib = &GetTagsLabels(1,$authtypecode);
 
 my $record =GetAuthority($authid);
 # open template
-my ($template, $loggedinuser, $cookie)
-               = get_template_and_user({template_name => "authorities/detail-biblio-search.tmpl",
-                            query => $query,
-                            type => "intranet",
-                            authnotrequired => 0,
-                            flagsrequired => {catalogue => 1},
-                            debug => 1,
-                            });
+my ($template, $loggedinuser, $cookie) = get_template_and_user(
+    {
+        template_name   => "authorities/detail-biblio-search.tt",
+        query           => $query,
+        type            => "intranet",
+        authnotrequired => 0,
+        flagsrequired   => { catalogue => 1 },
+        debug           => 1,
+    }
+);
 
 # fill arrays
 my @loop_data =();
@@ -93,7 +95,7 @@ my @fields = $record->fields();
                        my @subf=$field->subfields;
        # loop through each subfield
                        for my $i (0..$#subf) {
-                               $subf[$i][0] = "@" unless $subf[$i][0];
+                               $subf[$i][0] = "@" unless defined $subf[$i][0];
 #                              next if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{tab}  ne $tabloop);
                                next if ($tagslib->{$field->tag()}->{$subf[$i][0]}->{hidden});
                                my %subfield_data;