X-Git-Url: http://koha-dev.rot13.org:8081/gitweb/?a=blobdiff_plain;f=opac%2Fopac-serial-issues.pl;h=edc6248b642c8e1acb2caad686f79883574281af;hb=5d6c092921919526ade501facb1220f8a108a08f;hp=7b956f7da7e6af1067c3eadf03772630e647bcd1;hpb=873a3cb9bc265be3a5f95e5c481403eb311bffbd;p=koha_fer

diff --git a/opac/opac-serial-issues.pl b/opac/opac-serial-issues.pl
index 7b956f7da7..edc6248b64 100755
--- a/opac/opac-serial-issues.pl
+++ b/opac/opac-serial-issues.pl
@@ -54,16 +54,25 @@ if ( $selectview eq "full" ) {
     );
     my $subscriptions = GetFullSubscriptionsFromBiblionumber($biblionumber);
     my $subscriptioninformation=PrepareSerialsData($subscriptions);
+    # PrepareSerialsData does some bogus stuff that the template could handle
+    # But at least it sorts the array by the year field so we dont have to
+    # find 'manage' if its there
+    if ($subscriptioninformation->[0]->{year} eq 'manage') {
+        shift @{$subscriptioninformation};
+    }
+
     # now, check is there is an alert subscription for one of the subscriptions
-    foreach (@$subscriptions) {
-        if (getalert($loggedinuser,'issue',$_->{subscriptionid})) {
-            $_->{hasalert} = 1;
+    if ($loggedinuser) {
+        foreach (@$subscriptions) {
+            if (getalert($loggedinuser,'issue',$_->{subscriptionid})) {
+                $_->{hasalert} = 1;
+            }
         }
     }
 
-    my $title   = $subscriptions->[0]{bibliotitle};
-    my $yearmin = $subscriptions->[0]{year};
-    my $yearmax = $subscriptions->[ scalar(@$subscriptions) - 1 ]{year};
+    my $title   = $subscriptions->[0]->{bibliotitle};
+    my $yearmin = $subscriptions->[0]->{year};
+    my $yearmax = $subscriptions->[ -1 ]->{year};
 
 
     # replace CR by <br> in librarian note
@@ -93,10 +102,12 @@ else {
 
     my $subscriptions = GetSubscriptionsFromBiblionumber($biblionumber);
     # now, check is there is an alert subscription for one of the subscriptions
-    foreach (@$subscriptions) {
-        my $subscription = getalert($loggedinuser,'issue',$_->{subscriptionid});
-        if (@$subscription[0]) {
-            $_->{hasalert} = 1;
+    if ($loggedinuser){
+        foreach (@$subscriptions) {
+            my $subscription = getalert($loggedinuser,'issue',$_->{subscriptionid});
+            if (@$subscription[0]) {
+                $_->{hasalert} = 1;
+            }
         }
     }