Avoid one more notice...

2004-05-20 23:07:59 +00:00
parent 1c908d9b12
commit 43d2c51413
1 changed files with 4 additions and 0 deletions
@@ -124,6 +124,10 @@
        $fullpivot = 0;
        $printpivot = 0;

+        if (!isset($sqlsortkey)) {
+            $sqlsortkey = NULL;
+        }
+
        $where = '';
        if ($hook != 'ALL' and $hook != 'SPECIAL') {
            switch ($CFG->dbtype) {