Hi,

I have class View with nested class Data  exported with BPL in module
objects.
When I try to pickle object of the nested class I get the following
PicklingError:

> >> dump(d,out)
Traceback (most recent call last):
  File "<console> ", line 1, in ?
  File "D:\Python22\Lib\pickle.py", line 973, in dump
    Pickler(file, bin).dump(object)
  File "D:\Python22\Lib\pickle.py", line 115, in dump
    self.save(object)
  File "D:\Python22\Lib\pickle.py", line 219, in save
    self.save_reduce(callable, arg_tup, state)
  File "D:\Python22\Lib\pickle.py", line 244, in save_reduce
    save(callable)
  File "D:\Python22\Lib\pickle.py", line 171, in save
    self.save_global(object)
  File "D:\Python22\Lib\pickle.py", line 519, in save_global
    raise PicklingError(
PicklingError: Can't pickle <class 'objects.Data'> : it's not found as
objects.Data

This worked with native Python classes.
How can this be made to work?

Nikolay


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