def listExportableItems(self):
""" See IFilesystemExporter.
"""
exportable = self.context.objectItems()
exportable = [x for x in exportable
if not ISetupTool.isImplementedBy(x[1])]
exportable = [x + (queryAdapter(x[1], IFilesystemExporter, None),)
for x in exportable]
return exportable
def _mustPreserve(self):
return [x for x in self.context.objectItems()
if ISetupTool.isImplementedBy(x[1])]