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-rw-r--r--include/functions_category.inc.php7
1 files changed, 1 insertions, 6 deletions
diff --git a/include/functions_category.inc.php b/include/functions_category.inc.php
index 5d66e75c5..9685d225b 100644
--- a/include/functions_category.inc.php
+++ b/include/functions_category.inc.php
@@ -388,12 +388,7 @@ function global_rank_compare($a, $b)
function rank_compare($a, $b)
{
- if ($a['rank'] == $b['rank'])
- {
- return 0;
- }
-
- return ($a['rank'] < $b['rank']) ? -1 : 1;
+ return $a['rank'] - $b['rank'];
}
/**