From 3176369a2317541875a96b0b4c7105deb070a14a Mon Sep 17 00:00:00 2001
From: =?utf8?q?Tim=20D=C3=BCsterhus?= <duesterhus@woltlab.com>
Date: Mon, 20 Apr 2015 20:16:13 +0200
Subject: [PATCH] fixup! Fix deletion of temporary files in
 UserAvatarAction::fetchRemoteAvatar()

---
 .../files/lib/data/user/avatar/UserAvatarAction.class.php       | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/wcfsetup/install/files/lib/data/user/avatar/UserAvatarAction.class.php b/wcfsetup/install/files/lib/data/user/avatar/UserAvatarAction.class.php
index 62f1ed3870..939d1674a3 100644
--- a/wcfsetup/install/files/lib/data/user/avatar/UserAvatarAction.class.php
+++ b/wcfsetup/install/files/lib/data/user/avatar/UserAvatarAction.class.php
@@ -189,7 +189,7 @@ class UserAvatarAction extends AbstractDatabaseObjectAction {
 		// rescale avatar if required
 		try {
 			$newFilename = $this->enforceDimensions($filename);
-			@unlink($filename);
+			if ($newFilename !== $filename) @unlink($filename);
 			$filename = $newFilename;
 		}
 		catch (\Exception $e) {
-- 
2.20.1