TPAC: follow-up to serials holdings paging fix

Some how I didn't notice it before, but my last commit broke things.
This unbreaks them.

Signed-off-by: Lebbeous Fogle-Weekley <lebbeous@esilibrary.com>

diff --git a/Open-ILS/src/perlmods/lib/OpenILS/Application/Serial/OPAC.pm b/Open-ILS/src/perlmods/lib/OpenILS/Application/Serial/OPAC.pm
index 11bc0a2..6422edc 100644 (file)
--- a/Open-ILS/src/perlmods/lib/OpenILS/Application/Serial/OPAC.pm
+++ b/Open-ILS/src/perlmods/lib/OpenILS/Application/Serial/OPAC.pm
@@ -536,7 +536,7 @@ sub grouped_holdings_for_summary {
 
     # Will we be trying magic auto-expansion of the first top-level grouping?
     if ($auto_expand_first and @$tree and not @$expand_path) {
-        $expand_path = [$tree->[0]->{value}];
+        $expand_path = [$tree->[1]->{value}];
         $offsets = [0];
     }