diff options
Diffstat (limited to 'application/controllers')
| -rw-r--r-- | application/controllers/tools.php | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/application/controllers/tools.php b/application/controllers/tools.php index f04f86224..e36b09b79 100644 --- a/application/controllers/tools.php +++ b/application/controllers/tools.php @@ -55,6 +55,10 @@ class Tools extends MY_Controller { } } + if (empty($tables_to_drop)) { + return; + } + $this->db->query('SET FOREIGN_KEY_CHECKS = 0'); $this->db->query('DROP TABLE '.implode(", ", $tables_to_drop)); $this->db->query('SET FOREIGN_KEY_CHECKS = 1'); |