[Zope] ZCatalog Index: bobobase_modification_time, Zope251/Linux

[Juergen R. Plasser / Hexagon]

Hi!

I have implemented some catalog aware ZClasses and reindex the objects 
after property change with: <dtml-call reindex_object>. The catalog index 
is up to date, but not the bobobase_modification_time. This index field is 
always one "reindex-step" behind. I have read about that on this list some 
time ago but can't find the posting.

Is it possible to index the last valid modification time?

Juergen