From 72fc6d3153d4b8dcfb824057dea934f4a9c70044 Mon Sep 17 00:00:00 2001
From: Mohammad Jangda <batmoo@gmail.com>
Date: Wed, 3 Apr 2013 21:13:46 -0400
Subject: [PATCH] Pull XML: Fail and blog instances where the post_root XPath
fails to find any nodes.
---
includes/class-syndication-wp-xml-client.php | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/includes/class-syndication-wp-xml-client.php b/includes/class-syndication-wp-xml-client.php
index 24a2930..a8d5ac1 100644
--- a/includes/class-syndication-wp-xml-client.php
+++ b/includes/class-syndication-wp-xml-client.php
@@ -181,7 +181,14 @@ class Syndication_WP_XML_Client implements Syndication_Client {
}
$post_position = 0;
- foreach ($xml->xpath($post_root) as $item) {
+ $items = $xml->xpath( $post_root );
+
+ if ( empty( $items ) ) {
+ self::log_post( 'n/a', null, get_post($this->site_ID), sprintf( __( 'No post nodes found using XPath "%s" in feed', 'push-syndication' ), $post_root ) );
+ return array();
+ }
+
+ foreach ( $items as $item ) {
$item_fields = array();
$enclosures = array();
$meta_data = array();
--
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