Hi,
looks good to me. Could you please open an enhancement bug report with
your changes?
Regards,
Daniel
On 10.07.2013 16:22, Dietrich Streifert wrote:
> Hi Daniel,
>
> I've modified the error message in two ways:
>
> 1. Add the classname of the ui object causing the exception in
> qx.ui.core.queue.Appearance line 98:
>
> qx.log.Logger.error(qx.ui.core.queue.Appearance, "Error in
> the 'Appearance' queue: obj.classname: " + obj.classname + ", " + ex, ex);
>
> 2. Added a check in qx.theme.manager.Decoration in method addCssClass in
> line 91 if the given decorator is resolvable
>
> if(!instance) {
> throw new Error(' unable to resolve CSS class for decorator "'
> + value + '"');
> }
>
> With this I'm perfectly able to locate what was going wrong. I was
> simply missing a decorator in my theme.
>
> And yes, of course, your right. It is/was possible to find the problem
> using the chrome debugger.
>
> The changes above should be considered. I think there worth being applied.
>
> Regards
> Dietrich
>
>
> Am 10.07.2013 10:30, schrieb Daniel Wagner:
>> Hi Dietrich,
>>
>> I agree, these messages don't really help. You can disable the
>> qx.debug.ui.queue environment setting and activate the "pause on
>> uncaught exceptions" option in Chrome's dev tools. I don't know about
>> you, but I'd rather live debug an app than read through a huge,
>> elaborate error message;-)
>>
>> Regards,
>> Daniel
>
>
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