From b8ef035697ac5a31874d633dafd2c8b3b059b288 Mon Sep 17 00:00:00 2001
From: Alexander Ebert <ebert@woltlab.com>
Date: Sun, 17 May 2015 12:28:13 +0200
Subject: [PATCH] Prevent update from failing caused by missing attachment
 files

---
 .../files/acp/rebuild_attachments_com.woltlab.wcf_2.1.4.php  | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/wcfsetup/install/files/acp/rebuild_attachments_com.woltlab.wcf_2.1.4.php b/wcfsetup/install/files/acp/rebuild_attachments_com.woltlab.wcf_2.1.4.php
index a891d723ae..c64d355662 100644
--- a/wcfsetup/install/files/acp/rebuild_attachments_com.woltlab.wcf_2.1.4.php
+++ b/wcfsetup/install/files/acp/rebuild_attachments_com.woltlab.wcf_2.1.4.php
@@ -55,6 +55,11 @@ if ($rebuildData['max']) {
 	else {
 		$attachmentUpdates = array();
 		foreach ($attachmentList as $attachment) {
+			if (!file_exists($attachment->getLocation())) {
+				// missing files should not cause the update to fail
+				continue;
+			}
+			
 			$filesize = filesize($attachment->getLocation());
 			if ($filesize != $attachment->filesize) {
 				$attachmentUpdates[$attachment->attachmentID] = $filesize;
-- 
2.20.1