[Erp5-dev] Error on 'getPreferredHtmlStyleDevelopperMode'

[Cédric de Saint Martin]

Hm, I launched bin/buildout to upgrade everything this morning, resulting in a failure in my instance. After debugging for a while, I gave up and installed a new instance, everything seems to work now, even if i'm still configuring it.
Concerning the "old" instance, I did not upgrade the BTs before upgrading the products. Is there a way to upgrade them (the bts) without launching erp5? This instance is unusable for now, I can't upgrade from browser.

Regards,
Cedric

On 22 févr. 2011, at 17:01, Julien Muchembled wrote:

> Le 02/22/11 16:44, Cédric de Saint Martin a écrit :
>> Hi,
>> I came across the same kind of problems today.
>> Shouldn't it be written on the "upgrade note" page of the wiki? I thought I just broke my instance and created a new one instead of downgrading.
> 
> Downgrade ?
> 
> trunk was broken from friday evening to yesterday, but now it should be ok.
> 
> Does it still fail, you upgrade both products and BT at exactly the same revision ?
> 
> And given that there is some automatic migration with latest revision of products, I don't think downgrade is possible.
> 
> Regards,
> Julien
> 
>> On 22 févr. 2011, at 16:31, Lucas Carvalho wrote:
>> 
>>> Hi,
>>> You probably updated your products.
>>> 
>>> If you do not need to have your instance updated now, please use the same revision of your products as before.
>>> 
>>> Otherwise, if you really need to update your instance, consider to start updating your business templates first.
>>> 
>>> Regards,
>>> Lucas Carvalho.
>>> 
>>> On 02/22/2011 12:11 PM, Gabriel Lima de Oliveira wrote:
>>>> Hi.
>>>> I'm still using zope2.8, and trying to access my erp5 view, but it's raising error
>>>> The ZMI works fine, but the site itself doesn't appear.
>>>> Instead, it's throwing KeyError 'getPreferredHtmlStyleDevelopperMode' when I try to access person module view, showed on traceback attached in this email.
>>>> 
>>>> Does someone know how to fix it?
>>>> 
>>>> Att,
>>>> Gabriel L. Oliveira
>>>> 
>>>> 
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>>> 
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>> 
>> 
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