From 0a936ecd2b032273c5b8a7e9ad7470bfa8876357 Mon Sep 17 00:00:00 2001
From: Matthias Schmidt <gravatronics@live.com>
Date: Thu, 13 Jul 2017 19:46:54 +0200
Subject: [PATCH] Ignore `app.config.inc.php` during WSC file sync

See #2331
---
 .../files/lib/system/devtools/pip/DevtoolsPip.class.php      | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/wcfsetup/install/files/lib/system/devtools/pip/DevtoolsPip.class.php b/wcfsetup/install/files/lib/system/devtools/pip/DevtoolsPip.class.php
index 4b8e936dd6..d7215d444c 100644
--- a/wcfsetup/install/files/lib/system/devtools/pip/DevtoolsPip.class.php
+++ b/wcfsetup/install/files/lib/system/devtools/pip/DevtoolsPip.class.php
@@ -212,6 +212,11 @@ class DevtoolsPip extends DatabaseObjectDecorator {
 								// ignores `options.inc.php` file which is only valid for installation
 								return false;
 							}
+							else if ($filename === 'app.config.inc.php') {
+								// ignores `app.config.inc.php` file which has a dummy contents for installation
+								// and cannot be restored by WSC itself
+								return false;
+							}
 							else if ($filename === 'templates') {
 								// ignores both `templates` and `acp/templates`
 								return false;
-- 
2.20.1