klipstein · February 2, 2013 17:13
diff --git a/opera_worker_bug2.html b/opera_worker_bug2.html
 <html>
 <head>
  <title>Using importScripts in a file which was imported via importScripts prevents loading following scripts.</title>
  <script>
    var worker = new Worker('worker_bug2.js');
    var callCount = 0;
    worker.addEventListener('message', function() {
      callCount++;
    }, false);
    setTimeout(function() {
      console.assert(callCount == 2, 'Does not prevent executing following scripts in "importScripts", if a previously loaded js-file used "importScripts".');
    }, 1000);
  </script>
 </head>
 </html>
diff --git a/worker_bug2.js b/worker_bug2.js
 importScripts(
  'worker_bug2_1.js',
  'worker_bug2_2.js',
  // the following script is not executed, because worker_bug2_2.js used "importScripts"
  'worker_bug2_1.js'
 );
diff --git a/worker_bug2_1.js b/worker_bug2_1.js
 this.postMessage('');
diff --git a/worker_bug2_2.js b/worker_bug2_2.js
 importScripts('worker_bug2_3.js');
diff --git a/worker_bug2_3.js b/worker_bug2_3.js
 var foo = 'bar';
	<html>
	<head>
	<title>Using importScripts in a file which was imported via importScripts prevents loading following scripts.</title>
	<script>
	var worker = new Worker('worker_bug2.js');
	var callCount = 0;
	worker.addEventListener('message', function() {
	callCount++;
	}, false);
	setTimeout(function() {
	console.assert(callCount == 2, 'Does not prevent executing following scripts in "importScripts", if a previously loaded js-file used "importScripts".');
	}, 1000);
	</script>
	</head>
	</html>
	importScripts(
	'worker_bug2_1.js',
	'worker_bug2_2.js',
	// the following script is not executed, because worker_bug2_2.js used "importScripts"
	'worker_bug2_1.js'
	);