使用Plone调用grok.View时，self.redirect会导致TypeError(self.redirect causes TypeError when calling grok.View with Plone)

 我一直在使用简单的grok和Plone 4.1.4。 到目前为止，我尝试了从这里获取的版本1.2.0和1.1.1的良好配置five.grok 
 
 我尝试使用带重定向的grok.View，每当运行重定向代码（self.redirect（'url'））时，都会引发以下TypeError： 
 
TypeError: redirect() got an unexpected keyword argument 'trusted'
> /home/alex/projects/eggs/grokcore.view-1.13.5-py2.6.egg/grokcore/view/components.py(50)redirect()
-> url, status=status, trusted=trusted)
 
 我发现这个讨论涉及类似的问题，但没有真正的解决方案。 gmane 
 
 重现错误非常简单，只需在grok.View派生类中使用更新方法即可。 
 
from five import grok
from Products.CMFCore.interfaces import ISiteRoot
class RedirectTest(grok.View):
    grok.context(ISiteRoot)
    grok.require('zope2.View')
    grok.name('testredirect')
    def update(self):
        self.redirect(self.url(''))
    def render(self):
        self.redirect(self.url(''))

I've been using a simple grok and Plone 4.1.4. So far I tried known good configuration for version 1.2.0 and 1.1.1 taken from here five.grok
 
I attempt to use grok.View with redirects, and whenever redirect code (self.redirect('url')) is run, the following TypeError is raised:
 
TypeError: redirect() got an unexpected keyword argument 'trusted'
> /home/alex/projects/eggs/grokcore.view-1.13.5-py2.6.egg/grokcore/view/components.py(50)redirect()
-> url, status=status, trusted=trusted)
 
I found this discussion that deals with similar problem but no real solution. gmane
 
It's really easy to reproduce the error, just have an update method in grok.View-derived class.
 
from five import grok
from Products.CMFCore.interfaces import ISiteRoot
class RedirectTest(grok.View):
    grok.context(ISiteRoot)
    grok.require('zope2.View')
    grok.name('testredirect')
    def update(self):
        self.redirect(self.url(''))
    def render(self):
        self.redirect(self.url(''))

原文：https://stackoverflow.com/questions/14696133