TT#49027 Fix capabilities api

Change-Id: I85d3d4e71b745115e18e1530808a3ac84c0917d5

lib/NGCP/Panel/Controller/API/Capabilities.pm

@@ -57,7 +57,7 @@ sub GET :Allow {
         (my $total_count, $capabilities, my $capabilities_rows) = $self->paginate_order_collection($c, $capabilities);
         my (@embedded, @links);
         my $form = $self->get_form($c);
-        for my $cap (@{ $capabilities }) {
+        for my $cap (@{ $capabilities_rows }) {
             push @embedded, $self->hal_from_item($c, $cap, $form);
             push @links, Data::HAL::Link->new(
                 relation => 'ngcp:'.$self->resource_name,

lib/NGCP/Panel/Role/API.pm

@@ -678,6 +678,7 @@ sub paginate_order_collection {
     my($total_count, $item_rs, $items_rows);
     if('ARRAY' eq ref $items){
         ($total_count, $items_rows) = $self->paginate_order_collection_array($c, $items, $params);
+        $item_rs = $items_rows;
     }else{
         ($total_count, $item_rs, $items_rows) = $self->paginate_order_collection_rs($c, $items, $params);
     }