From 89c102a744ba9ea3eafefd47fd375342bcf6bbe4 Mon Sep 17 00:00:00 2001
From: Andreas Fischer <bantu@phpbb.com>
Date: Tue, 7 Aug 2012 02:48:49 +0200
Subject: [PATCH] [feature/attach-dl] phpbb_filter_disallowed_extensions:
 Preserve array keys.

PHPBB3-11042
---
 phpBB/includes/functions_download.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/phpBB/includes/functions_download.php b/phpBB/includes/functions_download.php
index 74c8be5f7b..8453469e83 100644
--- a/phpBB/includes/functions_download.php
+++ b/phpBB/includes/functions_download.php
@@ -625,11 +625,11 @@ function phpbb_increment_downloads($db, $ids)
 function phpbb_filter_disallowed_extensions($extensions, $attachments)
 {
 	$result = array();
-	foreach ($attachments as $row)
+	foreach ($attachments as $key => $row)
 	{
 		if (isset($extensions['_allowed_'][$row['extension']]))
 		{
-			$result[] = $row;
+			$result[$key] = $row;
 		}
 	}