From b8379e69792d41c62fa656ebbfb159fabe2e633d Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <fox@madoka.volgo-balt.ru>
Date: Thu, 12 Jan 2012 12:52:55 +0400
Subject: [PATCH] cache_images: set a lower size limit for stuff to cache

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

diff --git a/include/rssfuncs.php b/include/rssfuncs.php
index 5502c9f50..96e8cbd44 100644
--- a/include/rssfuncs.php
+++ b/include/rssfuncs.php
@@ -1335,7 +1335,7 @@
 				if (!file_exists($local_filename)) {
 					$file_content = fetch_file_contents($src);
 
-					if ($file_content) {
+					if ($file_content && strlen($file_content) > 1024) {
 						file_put_contents($local_filename, $file_content);
 					}
 				}