[Zope] Changes in ZCatalog for zope 2.6

[Thierry Florac]

On Mon, 2002-12-16 at 10:13, Shashank Ashtikar wrote:
> Hi Everybody,
> 
> I am new to zope. I ve been working on a zope product which makes uses of Catalog. Product was working fine of zope
> 2.5.1 recently we switched to Zope 2.6 since then following lines started giving an error. If I comment these lines
> product works fine.
> 
>     ex.Catalog.manage_delIndex('id','FieldIndex')
>     ex.Catalog.manage_delIndex('title','FieldIndex')
>     ex.Catalog.manage_delIndex('meta_type','FieldIndex')
>     ex.Catalog.manage_delIndex('bobobase_modification_time','FieldIndex')
>     ex.Catalog.manage_delIndex('PrincipiaSearchSource','FieldIndex')
>     ex.Catalog.manage_delIndex('path','TextIndex')
> 
>     ex.Catalog.manage_delColumn('id')
>     ex.Catalog.manage_delColumn('title') 
>     ex.Catalog.manage_delColumn('meta_type')
>     ex.Catalog.manage_delColumn('bobobase_modification_time')
>     ex.Catalog.manage_delColumn('summary')
> 
> These lines are executed during instantiation of the product.

It's probably because since release 2.6 of Zope, catalogs are created
empty, without any index or metadata...

Thierry