WordPress 4.7-scripts

[autoinstalls/wordpress.git] / wp-includes / feed-rss.php

diff --git a/wp-includes/feed-rss.php b/wp-includes/feed-rss.php
index df231968b791233a6f2e5821f6f12f17463acec3..39202b83b23a1c8caebae074dac959f89ebd51c8 100644 (file)
--- a/wp-includes/feed-rss.php
+++ b/wp-includes/feed-rss.php
@@ -14,7 +14,10 @@ echo '<?xml version="1.0" encoding="'.get_option('blog_charset').'"?'.'>'; ?>
        <title><?php wp_title_rss(); ?></title>
        <link><?php bloginfo_rss('url') ?></link>
        <description><?php bloginfo_rss('description') ?></description>
-       <lastBuildDate><?php echo mysql2date('D, d M Y H:i:s +0000', get_lastpostmodified('GMT'), false); ?></lastBuildDate>
+       <lastBuildDate><?php
+               $date = get_lastpostmodified( 'GMT' );
+               echo $date ? mysql2date( 'D, d M Y H:i:s +0000', $date ) : date( 'D, d M Y H:i:s +0000' );
+       ?></lastBuildDate>
        <docs>http://backend.userland.com/rss092</docs>
        <language><?php bloginfo_rss( 'language' ); ?></language>