[ljcom] r10974: LJSUP-9743 (site schemes refactoring)

LJSUP-9743 (site schemes refactoring)

U   trunk/cgi-bin/LJ/Nav.pm
U   trunk/cgi-bin/LJ/SiteScheme/Lanzelot.pm

Modified: trunk/cgi-bin/LJ/Nav.pm
===================================================================
--- trunk/cgi-bin/LJ/Nav.pm	2011-09-07 08:04:11 UTC (rev 10973)
+++ trunk/cgi-bin/LJ/Nav.pm	2011-09-08 02:30:43 UTC (rev 10974)
@@ -12,7 +12,7 @@
     my ( $class, $remote, $scheme, $opts ) = @_;
 
     # ensure that $remote is an LJ::User object
-    unless ( LJ::isu($remote) ) {
+    if ( $remote && ! LJ::isu($remote) ) {
         my $userid = FB::get_domain_userid($remote);
         $remote = LJ::load_userid($userid);
     }

Modified: trunk/cgi-bin/LJ/SiteScheme/Lanzelot.pm
===================================================================
--- trunk/cgi-bin/LJ/SiteScheme/Lanzelot.pm	2011-09-07 08:04:11 UTC (rev 10973)
+++ trunk/cgi-bin/LJ/SiteScheme/Lanzelot.pm	2011-09-08 02:30:43 UTC (rev 10974)
@@ -95,7 +95,7 @@
     my (
         $ad_beforetitle,       $ad_beforetitle_slots_params,
         $ad_beforetitle_width, $content_wrapper_margin,
-    ) = ( '', {}, '', '' );
+    ) = ( '', '', '', '' );
 
     $ad_beforetitle = LJ::get_ads(
         {