X-Git-Url: http://koha-dev.rot13.org:8081/gitweb/?a=blobdiff_plain;f=C4%2FBiblio.pm;h=5508cbebeb0280d138e3ad807f38106f7e6ded4a;hb=65129084ef2bdc5c4a9dea4f98480b30fc646d98;hp=39a2b7abd49249c56782bca6a05e67099c2c47ea;hpb=4d26038dd23060de979f0b1751b05c5e4cc76083;p=koha_fer

diff --git a/C4/Biblio.pm b/C4/Biblio.pm
index 39a2b7abd4..5508cbebeb 100644
--- a/C4/Biblio.pm
+++ b/C4/Biblio.pm
@@ -1081,7 +1081,7 @@ sub GetMarcStructure {
     }
 
     $sth = $dbh->prepare(
-        "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue 
+        "SELECT tagfield,tagsubfield,liblibrarian,libopac,tab,mandatory,repeatable,authorised_value,authtypecode,value_builder,kohafield,seealso,hidden,isurl,link,defaultvalue,maxlength
          FROM   marc_subfield_structure 
          WHERE  frameworkcode=? 
          ORDER BY tagfield,tagsubfield
@@ -1100,10 +1100,12 @@ sub GetMarcStructure {
     my $isurl;
     my $link;
     my $defaultvalue;
+    my $maxlength;
 
     while (
         (   $tag,          $subfield,      $liblibrarian, $libopac, $tab,    $mandatory, $repeatable, $authorised_value,
-            $authtypecode, $value_builder, $kohafield,    $seealso, $hidden, $isurl,     $link,       $defaultvalue
+            $authtypecode, $value_builder, $kohafield,    $seealso, $hidden, $isurl,     $link,       $defaultvalue,
+            $maxlength
         )
         = $sth->fetchrow
       ) {
@@ -1120,6 +1122,7 @@ sub GetMarcStructure {
         $res->{$tag}->{$subfield}->{isurl}            = $isurl;
         $res->{$tag}->{$subfield}->{'link'}           = $link;
         $res->{$tag}->{$subfield}->{defaultvalue}     = $defaultvalue;
+        $res->{$tag}->{$subfield}->{maxlength}        = $maxlength;
     }
 
     $marc_structure_cache->{$forlibrarian}->{$frameworkcode} = $res;
@@ -1686,7 +1689,7 @@ sub GetMarcSubjects {
 
             # ignore $9
             my @this_link_loop = @link_loop;
-            push @subfields_loop, { code => $code, value => $value, link_loop => \@this_link_loop, separator => $separator } unless ( $subject_subfield->[0] eq 9 );
+            push @subfields_loop, { code => $code, value => $value, link_loop => \@this_link_loop, separator => $separator } unless ( $subject_subfield->[0] eq 9 || $subject_subfield->[0] eq '0' );
             $counter++;
         }
 
@@ -1770,7 +1773,7 @@ sub GetMarcAuthors {
                 link_loop => \@this_link_loop,
                 separator => $separator
               }
-              unless ( $authors_subfield->[0] eq '9' );
+              unless ( $authors_subfield->[0] eq '9' || $authors_subfield->[0] eq '0');
             $count_auth++;
         }
         push @marcauthors, { MARCAUTHOR_SUBFIELDS_LOOP => \@subfields_loop };
@@ -1993,6 +1996,7 @@ sub TransformKohaToMarc {
     my $db_to_marc = C4::Context->marcfromkohafield;
     while ( my ($name, $value) = each %$hash ) {
         next unless my $dtm = $db_to_marc->{''}->{$name};
+        next unless ( scalar( @$dtm ) );
         my ($tag, $letter) = @$dtm;
         foreach my $value ( split(/\s?\|\s?/, $value, -1) ) {
             if ( my $field = $record->field($tag) ) {
@@ -3465,9 +3469,12 @@ Function exported, but should NOT be used, unless you really know what you're do
 =cut
 
 sub ModBiblioMarc {
-
-    # pass the MARC::Record to this function, and it will create the records in the marc field
+    # pass the MARC::Record to this function, and it will create the records in
+    # the marc field
     my ( $record, $biblionumber, $frameworkcode ) = @_;
+
+    # Clone record as it gets modified
+    $record = $record->clone();
     my $dbh    = C4::Context->dbh;
     my @fields = $record->fields();
     if ( !$frameworkcode ) {