commit 5036c9caabb12f90b9533d7fb417610e02a652ff
author Andrey Andreev <narf@bofh.bg> Mon Jun 04 15:34:56 2012 +0300
committer Andrey Andreev <narf@bofh.bg> Mon Jun 04 15:34:56 2012 +0300
tree ff5fd9f6a0932e4d537482fd3ec5a3652188a950
parent e4c30195c5f6dc7a144cfe4ee160b18626626612

Revert/optimize some changes from 773ccc318f2769c9b7579630569b5d8ba47b114b and d261b1e89c3d4d5191036d5a5660ef6764e593a0

system/libraries/Upload.php

diff --git a/system/libraries/Upload.php b/system/libraries/Upload.php
index e4cc54b..bd97a61 100644
--- a/system/libraries/Upload.php
+++ b/system/libraries/Upload.php
@@ -809,12 +809,12 @@
 	{
 		$file = $this->file_temp;
 
-		if (filesize($file) === 0)
+		if (filesize($file) == 0)
 		{
 			return FALSE;
 		}
 
-		if (function_exists('memory_get_usage') && memory_get_usage() && ini_get('memory_limit') !== '')
+		if (function_exists('memory_get_usage') && memory_get_usage() && ini_get('memory_limit'))
 		{
 			$current = ini_get('memory_limit') * 1024 * 1024;