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-rw-r--r--include/ws_functions.inc.php5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/ws_functions.inc.php b/include/ws_functions.inc.php
index 0993008f1..ed0bbbda1 100644
--- a/include/ws_functions.inc.php
+++ b/include/ws_functions.inc.php
@@ -1613,6 +1613,11 @@ SELECT
foreach ($cat_ids as $cat_id)
{
+ if (!isset($current_rank_of[$cat_id]))
+ {
+ $current_rank_of[$cat_id] = 0;
+ }
+
if ('auto' == $rank_on_category[$cat_id])
{
$rank_on_category[$cat_id] = $current_rank_of[$cat_id] + 1;