Ticket #823 (closed enhancement: fixed)
Protect against exceptions in dojo.event.topic.publish()
| Reported by: | jburke | Owned by: | alex |
|---|---|---|---|
| Priority: | high | Milestone: | |
| Component: | General | Version: | 0.2 |
| Keywords: | Cc: | ||
| Blocked by: | Blocking: |
Description
Right now if one of the subscribers to a topic throws an exception, the rest of the subscribers are not notified of the published message. It would be good to catch exceptions when notifying a subscriber so we can continue to notify other subscribers.
A nice option might be passing a exception handler function to dojo.topic.publish() so that if an exception happens, the handler is called and passed the subscriber that caused the exception, as well as the exception.
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