From 1228fe27bc1f22838cd80c5fe33c37274faf0e24 Mon Sep 17 00:00:00 2001 From: vlakoff Date: Mon, 14 Jan 2013 01:30:09 +0100 Subject: Replace is_null() with === / !== NULL Exact same behavior, but faster. I also think it's more readable. --- system/libraries/Javascript.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'system/libraries/Javascript.php') diff --git a/system/libraries/Javascript.php b/system/libraries/Javascript.php index 542a0ecde..7f1d85511 100644 --- a/system/libraries/Javascript.php +++ b/system/libraries/Javascript.php @@ -737,7 +737,7 @@ class CI_Javascript { { // JSON data can optionally be passed to this function // either as a database result object or an array, or a user supplied array - if ( ! is_null($result)) + if ($result !== NULL) { if (is_object($result)) { @@ -823,7 +823,7 @@ class CI_Javascript { */ protected function _prep_args($result, $is_key = FALSE) { - if (is_null($result)) + if ($result === NULL) { return 'null'; } -- cgit v1.2.3-24-g4f1b