Perform empty() check on $doing_rss to avoid warning.

git-svn-id: https://develop.svn.wordpress.org/trunk@1892 602fd350-edb4-49c9-b593-d223f7449a82
2026-06-28 14:20:15 +00:00 · 2004-11-27 04:47:54 +00:00
parent 226f415935
commit 89fb8beb57
2 changed files with 11 additions and 9 deletions
--- a/wp-feed.php
+++ b/wp-feed.php
@@ -1,6 +1,6 @@
 <?php

-if (! $doing_rss) {
+if (empty($doing_rss)) {
    $doing_rss = 1;
    require('wp-blog-header.php');
 }