Perform empty() check on $doing_trackback. Bug 426.

git-svn-id: https://develop.svn.wordpress.org/trunk@1918 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren 2004-12-08 01:00:12 +00:00
parent 017dfb115b
commit 43609bbdbf
1 changed files with 2 additions and 2 deletions

View File

@ -17,8 +17,8 @@ if (!get_magic_quotes_gpc()) {
$_COOKIE = add_magic_quotes($_COOKIE);
}
if ( !$doing_trackback) {
$doing_trackback = 1;
if (empty($doing_trackback)) {
$doing_trackback = true;
require('wp-blog-header.php');
}