diff options
Diffstat (limited to 'system/libraries/Trackback.php')
| -rw-r--r-- | system/libraries/Trackback.php | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/system/libraries/Trackback.php b/system/libraries/Trackback.php index 0da85a022..9a680dc2a 100644 --- a/system/libraries/Trackback.php +++ b/system/libraries/Trackback.php @@ -132,7 +132,7 @@ class CI_Trackback { { foreach (array('url', 'title', 'blog_name', 'excerpt') as $val) { - if ( ! isset($_POST[$val]) OR $_POST[$val] === '') + if (empty($_POST[$val])) { $this->set_error('The following required POST variable is missing: '.$val); return FALSE; |