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Diffstat (limited to 'phpBB/phpbb/tree/nestedset.php')
| -rw-r--r-- | phpBB/phpbb/tree/nestedset.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/phpBB/phpbb/tree/nestedset.php b/phpBB/phpbb/tree/nestedset.php index c02deaebf4..eadd2b3273 100644 --- a/phpBB/phpbb/tree/nestedset.php +++ b/phpBB/phpbb/tree/nestedset.php @@ -533,7 +533,7 @@ abstract class nestedset implements \phpbb\tree\tree_interface $row = $this->db->sql_fetchrow($result); $this->db->sql_freeresult($result); - $diff = ' + ' . ($row[$this->column_right_id] - (int) $item[$this->column_left_id] + 1); + $diff = ' + ' . ((int) $row[$this->column_right_id] - (int) $item[$this->column_left_id] + 1); } $sql = 'UPDATE ' . $this->table_name . ' |