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Re: [Bug 11348] New: [IndexedDB] Overhaul of the event model

From: Jonas Sicking <jonas@sicking.cc>
Date: Fri, 11 Feb 2011 11:38:52 -0800
Message-ID: <AANLkTik2b1QEEag5OPOXhC60Ez-+yw9vHA3jf6rW+325@mail.gmail.com>
To: ben turner <bent.mozilla@gmail.com>
Cc: Jeremy Orlow <jorlow@chromium.org>, public-webapps@w3.org
On Fri, Feb 11, 2011 at 11:30 AM, ben turner <bent.mozilla@gmail.com> wrote:
> It looks like I was wrong. Our current impl throws NOT_ALLOWED_ERR for
> getting errorCode *and* result before readyState is set to DONE.
> And now that I think about it I think I like that best. If we returned
> NO_ERR from errorCode before DONE then it seems to imply that the
> request succeeded when the reality is we don't yet know. Checking
> errorCode before DONE is most likely a bug in the page script just as
> calling result before DONE, so I'm happy with throwing here.
> Sound ok?

Ah, I thought that's what you were saying in your previous email :-)

I.e. throw when it's almost surely a bug in the script (reading too
early), and return 0/undefined once there is a result of some sort.

Sounds ok to me.

/ Jonas
Received on Friday, 11 February 2011 19:39:55 UTC

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