[TYPO3-core] RFC: #9052: [feature] Remove JS popup when login expired

[Jeff Segars]

Steffen Kamper wrote:
> Hi Dmitry,
> 
> Dmitry Dulepov schrieb:
>> Hi!
>>
>> Dmitry Dulepov wrote:
>>> Ok, I played with version 12 of the patch for some days. I still get 
>>> "undefined" message bug it looks like FireBug-related and I do not 
>>> see it as a problem.
>>
>> This pop up annoyed me and I forced JS debugger to stop on each 
>> throw/error. After half a day it stopped in the Prototype library. 
>> This piece of code is always executed in prototype.js before this pop 
>> up appears:
>>
>>  
>>  -  1281   getStatus: function() {
>>  -  1282     try {
>>  -  1283       return this.transport.status || 0;
>>  -  1284     } catch (e) { return 0 }
>>     1285   },
>>     1286
>>
>> Debugger stops for error on line 1283. this, transport and status are 
>> all ok, so I am not sure what causes the problem. This function is 
>> from Ajax.Request prototype class. I'll see if it stops somewhere else.
>>
> 
> it's really annoying. I notice with open console that this only happens 
> if there is an ajax request with login-status (i don't have it atm, i 
> will copy it next time). This request is done, when it's done, nearly 
> every second, so the alert is imho result of timeout/overflow
> 
> The really strange thing is that this request only comes up sometime.
> 
> vg Steffen

Out of curiosity, which version of Firebug are you using? I'm on the 
latest beta and I can't remember seeing any popups.