From: Tim Düsterhus <duesterhus@woltlab.com>
Date: Wed, 28 Sep 2016 16:31:01 +0000 (+0200)
Subject: Add support for errBack to require.linearExecution
X-Git-Tag: 3.0.0_Beta_2~78
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=758621435fa760f69313f8a536a20e5ebd5b3fec;p=GitHub%2FWoltLab%2FWCF.git

Add support for errBack to require.linearExecution
---

diff --git a/wcfsetup/install/files/js/require.linearExecution.js b/wcfsetup/install/files/js/require.linearExecution.js
index 4729d6725d..9f2e40a090 100644
--- a/wcfsetup/install/files/js/require.linearExecution.js
+++ b/wcfsetup/install/files/js/require.linearExecution.js
@@ -3,7 +3,7 @@
 	var queue = [];
 	var counter = 0;
 	
-	window.require = function(dependencies, callback) {
+	window.require = function(dependencies, callback, errBack) {
 		if (!Array.isArray(dependencies)) {
 			return orgRequire.apply(window, arguments);
 		}
@@ -11,13 +11,30 @@
 		var i = counter++;
 		queue.push(i);
 		
-		orgRequire(dependencies, function() {
-			var args = arguments;
-			
-			queue[queue.indexOf(i)] = function() { callback.apply(window, args); };
-			
-			executeCallbacks();
-		});
+		if (errBack) {
+			orgRequire(dependencies, function() {
+				var args = arguments;
+				
+				queue[queue.indexOf(i)] = function() { callback.apply(window, args); };
+				
+				executeCallbacks();
+			}, function() {
+				var args = arguments;
+				
+				queue[queue.indexOf(i)] = function() { errBack.apply(window, args); };
+				
+				executeCallbacks();
+			});
+		}
+		else {
+			orgRequire(dependencies, function() {
+				var args = arguments;
+				
+				queue[queue.indexOf(i)] = function() { callback.apply(window, args); };
+				
+				executeCallbacks();
+			});
+		}
 	};
 	window.require.config = orgRequire.config;