| commit | 1228fe27bc1f22838cd80c5fe33c37274faf0e24 | [log] [tgz] |
|---|---|---|
| author | vlakoff <vlakoff@gmail.com> | Mon Jan 14 01:30:09 2013 +0100 |
| committer | vlakoff <vlakoff@gmail.com> | Mon Jan 14 01:30:09 2013 +0100 |
| tree | 897f37e872fde0863b36a70effc9441ac0dfb529 | |
| parent | 5a519db2c4884a3972dd33e09d0b3a314aa222e2 [diff] [blame] |
Replace is_null() with === / !== NULL Exact same behavior, but faster. I also think it's more readable.
diff --git a/system/database/DB_driver.php b/system/database/DB_driver.php index 1e5e8c6..2679139 100644 --- a/system/database/DB_driver.php +++ b/system/database/DB_driver.php
@@ -993,7 +993,7 @@ { return ($str === FALSE) ? 0 : 1; } - elseif (is_null($str)) + elseif ($str === NULL) { return 'NULL'; }