commit 2f8b35bd5b230cb9202f2fa66147da415ddcf30d
author Andrey Andreev <narf@bofh.bg> Thu Jan 10 00:05:24 2013 -0800
committer Andrey Andreev <narf@bofh.bg> Thu Jan 10 00:05:24 2013 -0800
tree dffbe5654d767a3ff325cc1924d7c091d02f6939
parent 85adeed0ab67bcde7b5c57ddb44022c75e82078a
parent 9cc707b8a5c726b7f2aa21b026dbf491a75e06c4

Merge pull request #2133 from TheDigitalOrchard/image_lib-imagejpeg

fix imagejpeg() parameter, should be NULL instead of empty string

system/libraries/Image_lib.php

diff --git a/system/libraries/Image_lib.php b/system/libraries/Image_lib.php
index 54a134f..6d54936 100644
--- a/system/libraries/Image_lib.php
+++ b/system/libraries/Image_lib.php
@@ -1491,7 +1491,7 @@
 		{
 			case 1	:	imagegif($resource);
 				break;
-			case 2	:	imagejpeg($resource, '', $this->quality);
+			case 2	:	imagejpeg($resource, NULL, $this->quality);
 				break;
 			case 3	:	imagepng($resource);
 				break;