Initialise underlying folder if not initialised on _setObject call.

Fixes Zope 2.13 .

Initialise underlying folder if not initialised on _setObject call.
Fixes Zope 2.13 .
2b53e495 · Vincent Pelletier · Tatuya Kamada · d32f9efa · 2b53e495
Commit 2b53e495 authored Aug 30, 2012 by Vincent Pelletier Committed by Tatuya Kamada Jun 19, 2015
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product/ERP5Type/Core/Folder.py product/ERP5Type/Core/Folder.py +4 -0

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--- a/product/ERP5Type/Core/Folder.py
+++ b/product/ERP5Type/Core/Folder.py
@@ -962,8 +962,12 @@ class Folder(CopyContainer, CMFBTreeFolder, CMFHBTreeFolder, Base, FolderMixIn):
  def _setObject(self, *args, **kw):
    if self._folder_handler == HBTREE_HANDLER:
+      if self._htree is None:
+        HBTreeFolder2Base.__init__(self, self.id)
      return CMFHBTreeFolder._setObject(self, *args, **kw)
    else:
+      if self._tree is None:
+        BTreeFolder2Base.__init__(self, self.id)
      return CMFBTreeFolder._setObject(self, *args, **kw)
  def get(self, id, default=None):