[Zope] LocalFS and the history tab

[Phil Harris]

All,

I'm using the LocalFS wotsit, and noticed that the history tab comes up on
the ZMI.

But, I get this traceback:

Traceback (innermost last):
  File D:\ASPIRE~1\lib\python\ZPublisher\Publish.py, line 223, in
publish_module
  File D:\ASPIRE~1\lib\python\ZPublisher\Publish.py, line 187, in publish
  File D:\ASPIRE~1\lib\python\Zope\__init__.py, line 221, in
zpublisher_exception_hook
    (Object: deptinfo.html)
  File D:\ASPIRE~1\lib\python\ZPublisher\Publish.py, line 171, in publish
  File D:\aspire_z_server\lib\python\ZPublisher\mapply.py, line 160, in
mapply
    (Object: manage_change_history_page)
  File D:\ASPIRE~1\lib\python\ZPublisher\Publish.py, line 112, in
call_object
    (Object: manage_change_history_page)
  File D:\aspire_z_server\lib\python\Shared\DC\Scripts\Bindings.py, line
324, in __call__
    (Object: manage_change_history_page)
  File D:\aspire_z_server\lib\python\Shared\DC\Scripts\Bindings.py, line
354, in _bindAndExec
    (Object: manage_change_history_page)
  File D:\aspire_z_server\lib\python\App\special_dtml.py, line 236, in _exec
    (Object: manage_change_history_page)
  File D:\ASPIRE~1\lib\python\OFS\History.py, line 187, in
manage_change_history
    (Object: deptinfo.html)
  File D:\ASPIRE~1\lib\python\ZODB\FileStorage.py, line 941, in history
    (Object: D:\aspire_z_server\var\Data.fs)
KeyError: (see above)


Which is fair enough, LocalFS doesn't support History.

My question is how could LocalFS be made to support History?

Any takers?

phil
phil.harris@zope.co.uk