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remove all accents from pager links
[webpac]
/
marc_sf.pm
diff --git
a/marc_sf.pm
b/marc_sf.pm
index
7e2c671
..
4da5eae
100644
(file)
--- a/
marc_sf.pm
+++ b/
marc_sf.pm
@@
-4,13
+4,19
@@
# e.g. marc_sf($row,'700','a')
#
sub marc_sf {
# e.g. marc_sf($row,'700','a')
#
sub marc_sf {
- my $marc = shift @_;
- my $f = shift @_;
+ my $marc = shift @_
|| die "marc_sf: needs record"
;
+ my $f = shift @_
|| die "marc_sf: needs field name"
;
my $s = shift @_;
my $i = shift @_ || 0;
my $s = shift @_;
my $i = shift @_ || 0;
- my @out = $marc->getvalue({record=>$marc->marc_count(),field=>$f,subfield=>$s,delimiter=>" "});
+ my @out;
+ if ($s) {
+ @out = $marc->subfield($f,$s);
+ } else {
+ @out = $marc->field($f)->as_string() if ($marc->field($f));
+ }
+
return $out[$i] if (@out && $out[$i]);
}
return $out[$i] if (@out && $out[$i]);
}