[ZODB-Dev] FileStorage modification help

[fritz steindl]

hi list,

i try to modify the class FileStorage (in a strange way ;-)

i want to hook before the data is saved to the file, extract some data and 
the rest should go to the file

i hope i have identified the method for storing data into the file correctly

    ------------------------------------------------------------------
    def store(self, oid, serial, data, version, transaction):
    ------------------------------------------------------------------

can somebody please help me with the type of 'data' in this call
in other words - what to do with 'data' that i get a valid python structure

i don't any more know what to try after unpickling, unpacking, loads-ing, ...


many thx in advance


fritz
(-:fs)