From de98e0b232509d5f40c135d540a70e415272ff85 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Wed, 3 May 2017 15:35:00 +0200
Subject: node_modules

---
 .../enhanced-resolve/lib/createInnerCallback.js    | 41 ++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 node_modules/enhanced-resolve/lib/createInnerCallback.js

(limited to 'node_modules/enhanced-resolve/lib/createInnerCallback.js')

diff --git a/node_modules/enhanced-resolve/lib/createInnerCallback.js b/node_modules/enhanced-resolve/lib/createInnerCallback.js
new file mode 100644
index 000000000..0acea4662
--- /dev/null
+++ b/node_modules/enhanced-resolve/lib/createInnerCallback.js
@@ -0,0 +1,41 @@
+/*
+	MIT License http://www.opensource.org/licenses/mit-license.php
+	Author Tobias Koppers @sokra
+*/
+module.exports = function createInnerCallback(callback, options, message, messageOptional) {
+	var log = options.log;
+	if(!log) {
+		if(options.stack !== callback.stack) {
+			var callbackWrapper = function callbackWrapper() {
+				return callback.apply(this, arguments);
+			};
+			callbackWrapper.stack = options.stack;
+			callbackWrapper.missing = options.missing;
+			return callbackWrapper;
+		}
+		return callback;
+	}
+
+	function loggingCallbackWrapper() {
+		var i;
+		if(message) {
+			if(!messageOptional || theLog.length > 0) {
+				log(message);
+				for(i = 0; i < theLog.length; i++)
+					log("  " + theLog[i]);
+			}
+		} else {
+			for(i = 0; i < theLog.length; i++)
+				log(theLog[i]);
+		}
+		return callback.apply(this, arguments);
+
+	}
+	var theLog = [];
+	loggingCallbackWrapper.log = function writeLog(msg) {
+		theLog.push(msg);
+	};
+	loggingCallbackWrapper.stack = options.stack;
+	loggingCallbackWrapper.missing = options.missing;
+	return loggingCallbackWrapper;
+};
-- 
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