| <html> |
| <head> |
| <script src="../../resources/js-test.js"></script> |
| <script src="resources/shared.js"></script> |
| </head> |
| <body> |
| <script> |
| if (window.internals) |
| window.internals.settings.setIndexedDBWorkersEnabled(true); |
| |
| worker = startWorker('resources/transaction-complete-workers.js'); |
| |
| // FIXME: It should be possible for the worker to set self.onerror to catch the event |
| // and call event.preventDefault(), but in the current Worker implementation the raw |
| // exception is seen by the event handler in the worker, not an ErrorEvent object. |
| |
| var orig_onerror = worker.onerror; |
| worker.onerror = function (event) { |
| if (event.message === "Uncaught Error: ignore this" || event.message === "Error: ignore this") { |
| debug("Got expected error from worker, ignoring"); |
| evalAndLog("event.preventDefault()"); |
| } else if (orig_onerror) { |
| orig_onerror(event); |
| } |
| }; |
| |
| |
| </script> |
| </body> |
| </html> |
