[kronolith] Factory was unable to produce driver object for driver Netherlands in year 2012 with locale nl_NL

[Jan Schneider]

Zitat von Arjen de Korte <arjen+horde at de-korte.org>:

> When January 1st is in the calender view, but part of the month  
> before (December the previous year) is also visible,  
> Kronolith_Driver_Holidays chokes on holidays that don't occur each  
> year. Only events from December will be shown then and above error  
> message will be logged.
>
> I traced down the problem seems to line 80 of  
> kronolith/lib/Driver/Holidays.php. In the above case, it will be  
> called twice. Once with the previous year and once for the current  
> year. If there are holidays in the translation that didn't happen in  
> the previous year, the second call to Date_Holidays::factory will  
> result in an error and no holidays will be shown if a translation is  
> available for the holiday that didn't occur.
>
> For now I have more or less fixed it by making sure that every  
> holiday will be added with _addHoliday in Date_Holidays_<driver>,  
> even in years where it doesn't happen, in which case I add it to an  
> arbitrary year outside the scope we're looking at. It won't be  
> visible then, but seems to keep the call to addTranslation happy.
>
> I'm not sure if this is a Horde bug or a bug in Date_Holidays.
>
> Best regards, Arjen

What you describe sounds like a bug in Date_Holidays.
-- 
Jan Schneider
The Horde Project
http://www.horde.org/