Hi all, I don't recall any information being provided to the CMF developers about CMF fixes in the most recent Plone Hotfix:
http://plone.org/products/plone-hotfix/releases/20121106 For example, there's a monkey patch to make sure getToolByName only returns valid tool objects and nothing else, see the attached file. I'm not sure if there's an oversight of not forwarding this information to us or if it was determined this fix is not relevant for the CMF. Would any list member who also works on Plone have an insight? Thanks! jens
from Products.CMFCore import utils try: from Products.CMFPlone.FactoryTool import FauxArchetypeTool HAS_FAT = True except ImportError: FauxArchetypeTool = None HAS_FAT = False from persistent.interfaces import IPersistent try: from OFS.interfaces import IItem except ImportError: IItem = IPersistent try: tool_registry = utils._tool_interface_registry except AttributeError: tool_registry = {} gtbn = utils.getToolByName def wrapped_getToolByName(obj, name, default=utils._marker): result = gtbn(obj, name, default) if IPersistent.providedBy(result) or \ IItem.providedBy(result) or \ name in tool_registry or \ (HAS_FAT and isinstance(result, FauxArchetypeTool)) or \ result is utils._marker or \ result is default: return result else: raise TypeError("Object found is not a portal tool (%s)" % (name,)) return result utils.getToolByName = wrapped_getToolByName try: import Products.CMFPlone.utils Products.CMFPlone.utils.getToolByName = wrapped_getToolByName except ImportError: pass
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