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/Unit_test.php | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'system/libraries/Unit_test.php') diff --git a/system/libraries/Unit_test.php b/system/libraries/Unit_test.php index de8c9bb80..7a67c7276 100644 --- a/system/libraries/Unit_test.php +++ b/system/libraries/Unit_test.php @@ -356,12 +356,12 @@ class CI_Unit_test { */ protected function _parse_template() { - if ( ! is_null($this->_template_rows)) + if ($this->_template_rows !== NULL) { return; } - if (is_null($this->_template) OR ! preg_match('/\{rows\}(.*?)\{\/rows\}/si', $this->_template, $match)) + if ($this->_template === NULL OR ! preg_match('/\{rows\}(.*?)\{\/rows\}/si', $this->_template, $match)) { $this->_default_template(); return; -- cgit v1.2.3-24-g4f1b