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-rw-r--r--jquery_drawer.module2
1 files changed, 1 insertions, 1 deletions
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));
}