[Zope] [ZClass] manage_beforeDelete

[Sascha Matzke]

Hello,

I have a ZClass which saves some data to disk. Now, when I delete an
instance of this ZClass I want also unlink the data on disk.

I thought this could be done by overriding the manage_beforeDelete
method, but this is impossible as my own manage_beforeDelete gets
overridden by SimpleItem.manage_beforeDelete which is added as last
item in the inheritance path...

Any ideas ??

Sascha
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