Merge remote-tracking branch 'upstream/master'

1 files changed, 41 insertions, 0 deletions

diff --git a/lib/dojo/errors/create.js.uncompressed.js b/lib/dojo/errors/create.js.uncompressed.js
new file mode 100644
index 000000000..d303a6a77
--- /dev/null
+++ b/lib/dojo/errors/create.js.uncompressed.js
@@ -0,0 +1,41 @@
+define("dojo/errors/create", ["../_base/lang"], function(lang){
+	return function(name, ctor, base, props){
+		base = base || Error;
+
+		var ErrorCtor = function(message){
+			if(base === Error){
+				if(Error.captureStackTrace){
+					Error.captureStackTrace(this, ErrorCtor);
+				}
+
+				// Error.call() operates on the returned error
+				// object rather than operating on |this|
+				var err = Error.call(this, message),
+					prop;
+
+				// Copy own properties from err to |this|
+				for(prop in err){
+					if(err.hasOwnProperty(prop)){
+						this[prop] = err[prop];
+					}
+				}
+
+				// messsage is non-enumerable in ES5
+				this.message = message;
+				// stack is non-enumerable in at least Firefox
+				this.stack = err.stack;
+			}else{
+				base.apply(this, arguments);
+			}
+			if(ctor){
+				ctor.apply(this, arguments);
+			}
+		};
+
+		ErrorCtor.prototype = lang.delegate(base.prototype, props);
+		ErrorCtor.prototype.name = name;
+		ErrorCtor.prototype.constructor = ErrorCtor;
+
+		return ErrorCtor;
+	};
+});