Bug 19315: [QA Follow-up] Trivial edits

Replace $subs->{bibnum} by $biblionumber on a following line.
The scalar in the boolean expression is not needed.

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

diff --git a/serials/routing-preview.pl b/serials/routing-preview.pl
index 5685b0f..709d9a2 100755 (executable)
--- a/serials/routing-preview.pl
+++ b/serials/routing-preview.pl
@@ -67,8 +67,8 @@ if($ok){
     # get biblio information....
     my $biblionumber = $subs->{'bibnum'};
     my ($count2,@bibitems) = GetBiblioItemByBiblioNumber($biblionumber);
-    my @itemresults = GetItemsInfo( $subs->{bibnum} );
-    my $branch = scalar @itemresults ? $itemresults[0]->{'holdingbranch'} : $subs->{branchcode};
+    my @itemresults = GetItemsInfo( $biblionumber );
+    my $branch = @itemresults ? $itemresults[0]->{'holdingbranch'} : $subs->{branchcode};
     my $branchname = Koha::Libraries->find($branch)->branchname;
 
        if (C4::Context->preference('RoutingListAddReserves')){