[Twisted-web] How to know if a LIveElement is alive :)

[Paul Reznicek]

Juanjo Conti wrote:
> 2009/6/26 Juanjo Conti <jjconti at gmail.com>:
>> Hi, I wonder know if my nevow.athena.LiveElement intances are alive.
>> This means for example, the web browser was now closed.
>>
>> I've been checking the API documentation at
>> http://buildbot.divmod.org/apidocs/nevow.athena.LiveElement.html but
>> didn't fin any sutable method for asking this.
>>
> 
> I thought I could use the LiveElement detached method
> http://buildbot.divmod.org/apidocs/nevow.athena._LiveMixin.html#detached
> but it semms not to be called when I close the browser where a
> LIveElement is living...

Hello,
2 months back I've had same question - working solution from Werner
is in attached message.
Regards, Paul
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