don't try to parse empty xml with simplepie, throws conversion warning

2013-06-12 21:41:07 -07:00
parent 8fe82d35d4
commit 2464915817
3 changed files with 39 additions and 37 deletions
--- a/include/Scrape.php
+++ b/include/Scrape.php
@@ -624,7 +624,8 @@ function probe_url($url, $mode = PROBE_NORMAL) {

 			logger('probe_url: scrape_feed: headers: ' . $a->get_curl_headers(), LOGGER_DATA);

-   			$feed->set_raw_data($xml);
+			// Don't try and parse an empty string
+   			$feed->set_raw_data(($xml) ? $xml : '<?xml version="1.0" encoding="utf-8" ?><xml></xml>');

 		    $feed->init();
 			if($feed->error())