Bug 30952: Adjust colors of browse search

[koha-ffzg.git] / C4 / SIP / Sip.pm

diff --git a/C4/SIP/Sip.pm b/C4/SIP/Sip.pm
index 3d68f97..4d662a2 100644 (file)
--- a/C4/SIP/Sip.pm
+++ b/C4/SIP/Sip.pm
@@ -15,7 +15,7 @@ use List::Util qw(first);
 
 use C4::SIP::Sip::Constants qw(SIP_DATETIME FID_SCREEN_MSG);
 use C4::SIP::Sip::Checksum qw(checksum);
-use C4::SIP::Logger qw(get_logger);
+use C4::SIP::Logger qw( get_logger );
 
 use base qw(Exporter);
 
@@ -99,7 +99,7 @@ sub maybe_add {
         return q{} if first { $_ eq $fid } @fields;
     }
 
-    if ( $fid eq FID_SCREEN_MSG && $server->{account}->{screen_msg_regex} ) {
+    if ( $fid eq FID_SCREEN_MSG && $server->{account}->{screen_msg_regex} && defined($value)) {
         foreach my $regex (
             ref $server->{account}->{screen_msg_regex} eq "ARRAY"
             ? @{ $server->{account}->{screen_msg_regex} }
@@ -108,7 +108,10 @@ sub maybe_add {
             $value =~ s/$regex->{find}/$regex->{replace}/g;
         }
     }
-    return (defined($value) && $value) ? add_field($fid, $value) : '';
+
+    return ( defined($value) && length($value) )
+      ? add_field( $fid, $value )
+      : '';
 }
 
 #