From 474f37e133d455bd6dbea98bd6b414ec8c716921 Mon Sep 17 00:00:00 2001
From: Silvio <silvio@socioambiental.org>
Date: Tue, 19 Nov 2013 16:39:25 -0200
Subject: Minor fix

---
 jquery_drawer.module | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'jquery_drawer.module')

diff --git a/jquery_drawer.module b/jquery_drawer.module
index f382b66..dea6197 100644
--- a/jquery_drawer.module
+++ b/jquery_drawer.module
@@ -108,7 +108,7 @@ function jquery_drawer_check_empty($tid) {
 function jquery_drawer_select_nodes($tid) {
   static $cache = array();
 
-  if (empty($cache[$tid])) {
+  if (isset($cache[$tid])) {
     $cache[$tid] = taxonomy_select_nodes(array($tid));
   }
 
-- 
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