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-rw-r--r--phpBB/includes/cache/driver/memory.php4
1 files changed, 3 insertions, 1 deletions
diff --git a/phpBB/includes/cache/driver/memory.php b/phpBB/includes/cache/driver/memory.php
index e25c9229a1..92971c6cb2 100644
--- a/phpBB/includes/cache/driver/memory.php
+++ b/phpBB/includes/cache/driver/memory.php
@@ -280,7 +280,7 @@ class phpbb_cache_driver_memory extends phpbb_cache_driver_base
/**
* Save sql query
*/
- function sql_save($query, &$query_result, $ttl)
+ function sql_save($query, $query_result, $ttl)
{
global $db;
@@ -335,6 +335,8 @@ class phpbb_cache_driver_memory extends phpbb_cache_driver_base
$this->_write('sql_' . $hash, $this->sql_rowset[$query_id], $ttl);
$query_result = $query_id;
+
+ return $query_id;
}
/**