我正在做一个Blob迁移到一个3.2.1网站上,我得到“RuntimeError:调用Python对象错误时超出最大递归深度”。在@@ blob-file-migration期间在某个文件上。plone.app.blob迁移ATFile时RuntimeError
我发现这个http://svn.eionet.europa.eu/projects/Zope/ticket/4190,它看起来像他们通过创建一个自定义的迁移来解决图像的这个问题。
任何线索?回溯如下。
File "/home/simahawk/dev/plone/plone3/projx/src/plone.app.blob/src/plone/app/blob/content.py", line 113, in setFile
mutator = self.getField('file').getMutator(self)
File "/home/simahawk/dev/plone/plone3/buildout/eggs/Products.Archetypes-1.5.10-py2.4.egg/Products/Archetypes/BaseObject.py", line 241, in getField
return self.Schema().get(key)
File "/home/simahawk/dev/plone/plone3/buildout/eggs/Products.Archetypes-1.5.10-py2.4.egg/Products/Archetypes/BaseObject.py", line 828, in Schema
schema = ISchema(self)
File "/home/simahawk/dev/plone/plone3/projx/parts/zope2/lib/python/zope/app/component/hooks.py", line 96, in adapter_hook
return siteinfo.adapter_hook(interface, object, name, default)
File "/home/simahawk/dev/plone/plone3/buildout/eggs/archetypes.schemaextender-2.1.1-py2.4.egg/archetypes/schemaextender/extender.py", line 143, in cachingInstanceSchemaFactory
key = IUUID(context, str(id(context)))
File "/home/simahawk/dev/plone/plone3/projx/parts/zope2/lib/python/zope/app/component/hooks.py", line 96, in adapter_hook
return siteinfo.adapter_hook(interface, object, name, default)
RuntimeError: maximum recursion depth exceeded in cmp
2013-03-06 10:16:49 INFO ATCT.migration Rolling back to last safe point
最近在https://github.com/plone/plone.app.blob/blob/master/CHANGES.rst FWIW中出现了一些blob迁移修复程序。 – vangheem 2013-03-06 13:34:31
不幸的是,我已经在使用github中的p.a.blob了:S – simahawk 2013-03-06 13:47:53
在一次大型安装中,我们得到了同样的错误:我们修复了在Plone升级期间禁用映像和文件迁移的问题,以后需要手动调用迁移视图。 – 2013-03-08 13:18:25