From 2d8b6f423dba285298308b1c8cc9348dd57961ea Mon Sep 17 00:00:00 2001
From: Peter Rottmann <rottmann@inveris.de>
Date: Wed, 12 Nov 2014 18:09:54 +0100
Subject: [PATCH] Create worker error for worker files.

---
 lib/errors/worker_error.js | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 lib/errors/worker_error.js

diff --git a/lib/errors/worker_error.js b/lib/errors/worker_error.js
new file mode 100644
index 00000000..3c002ee2
--- /dev/null
+++ b/lib/errors/worker_error.js
@@ -0,0 +1,24 @@
+var util = require('util');
+
+function WorkerError(message, file, block, element, extra) {
+    // enable stack trace
+    Error.call(this);
+    Error.captureStackTrace(this, this.constructor);
+    this.name = this.constructor.name;
+
+    this.message = message;
+    this.file = file;
+    this.block = block;
+    this.element = element;
+    this.extra = extra;
+}
+
+/**
+ * Inherit from Error
+ */
+util.inherits(WorkerError, Error);
+
+/**
+ * Exports
+ */
+module.exports = WorkerError;