我正在尝试将 Plone 4.0.10 站点升级到 5.0。我升级到 4.3.6 并且有点痛苦地让它在那里工作。在我的Data.fs
我有两个 Plone 站点:有问题的站点和另一个只有默认内容(新闻、事件、用户)的站点。当我将Data.fs
and blob 从 4.3.6 移动到 Plone 5 实例时,“空”站点升级正常。但是,如果我什至尝试转到生产站点的 ZMI 根目录,或者加载站点,我会得到以下信息:
2015-12-05 17:19:24 ERROR Zope.SiteErrorLog 1449364764.10.146181213601 http://localhost:8080/mysite
Traceback (innermost last):
Module ZPublisher.Publish, line 127, in publish
Module ZPublisher.BaseRequest, line 444, in traverse
Module ZPublisher.BeforeTraverse, line 97, in __call__
Module Products.CMFCore.PortalObject, line 75, in __before_publishing_traverse__
Module zope.event, line 31, in notify
Module zope.component.event, line 24, in dispatch
Module zope.component._api, line 136, in subscribers
Module zope.component.registry, line 321, in subscribers
Module zope.interface.adapter, line 585, in subscribers
Module zope.component.event, line 32, in objectEventNotify
Module zope.component._api, line 136, in subscribers
Module zope.component.registry, line 321, in subscribers
Module zope.interface.adapter, line 585, in subscribers
Module plone.app.theming.plugins.hooks, line 33, in onRequest
Module plone.app.theming.policy, line 91, in isThemeEnabled
AttributeError: 'NoneType' object has no attribute 'enabled'
我不知道为什么plone.app.theming
会涉及,因为旧网站没有 Diazo 主题,而我只是在加载 ZMI。此外,问题似乎是没有IRegistry
:
在plone.app.theming.policy.getSettings
:
def getSettings(self):
"""Settings for current theme."""
registry = queryUtility(IRegistry)
在这registry
一点上是None
,所以settings
在plone.app.theming.policy.isThemeEnabled
。
关于如何进行的任何建议?