From 431e27851bc35845c4bc207db98dae6067ca0516 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@fakecake.org>
Date: Wed, 1 May 2013 18:10:27 +0400
Subject: [PATCH] actually save feed xml in the cache

---
 include/rssfuncs.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/include/rssfuncs.php b/include/rssfuncs.php
index 9148cc0e..eb10a5c6 100644
--- a/include/rssfuncs.php
+++ b/include/rssfuncs.php
@@ -381,12 +381,11 @@
 
 			// cache data for later
 			if (!$auth_pass && !$auth_login && is_writable(CACHE_DIR . "/simplepie")) {
-				$rss_data = serialize($rss);
 				$new_rss_hash = sha1($rss_data);
 
 				if ($new_rss_hash != $rss_hash && count($rss->get_items()) > 0 ) {
 					_debug("saving $cache_filename", $debug_enabled);
-					@file_put_contents($cache_filename, $rss_data);
+					@file_put_contents($cache_filename, $feed_data);
 				}
 			}
 
-- 
2.39.5