[livejournal] r17623: LJSUP-7052. Minor fix

U   trunk/cgi-bin/LJ/Vertical.pm

Modified: trunk/cgi-bin/LJ/Vertical.pm
===================================================================
--- trunk/cgi-bin/LJ/Vertical.pm	2010-11-01 06:13:08 UTC (rev 17622)
+++ trunk/cgi-bin/LJ/Vertical.pm	2010-11-01 06:56:18 UTC (rev 17623)
@@ -598,6 +598,7 @@
 
     my $dbh = LJ::get_db_writer();
     my $posts = $dbh->selectall_arrayref("SELECT * FROM vertical_posts WHERE vert_id = ?", { Slice => {} }, $self->vert_id);
+    return [] unless $posts;
     my $max_num = scalar @$posts;
     my $count   = $args{'count'};
     $count = $max_num if $count > $max_num;