OOPS-abc3fd30e23694ebcb393beb4f0d05bb shows an AttributeError: 'NoneType' object has no attribute 'items' in +preview-diff page
Traceback (most recent call last):
Module zope.publisher.publish, line 134, in publish
result = publication.callObject(request, obj)
Module lazr.restful.publisher, line 211, in callObject
WebServicePublicationMixin, self).callObject(request, object)
Module lp.services.webapp.publication, line 499, in callObject
return mapply(ob, request.getPositionalArguments(), request)
Module zope.publisher.publish, line 109, in mapply
return debug_call(obj, args)
- __traceback_info__: <security proxied lazr.restful._resource.EntryResource instance at 0x202c2bd0>
Module zope.publisher.publish, line 115, in debug_call
return obj(*args)
Module lazr.restful._resource, line 914, in __call__
result = self.do_GET()
Module lazr.restful._resource, line 1547, in do_GET
media_type = self.handleConditionalGET()
Module lazr.restful._resource, line 329, in handleConditionalGET
existing_etag = self.getETag(media_type)
Module lazr.restful._resource, line 431, in getETag
etag_cores = self._getETagCores(cache)
Module lazr.restful._resource, line 1421, in _getETagCores
name, self._unmarshallField(name, field)[1])
Module lazr.restful._resource, line 812, in _unmarshallField
repr_value = marshaller.unmarshall(self.entry, value)
Module lazr.restful.marshallers, line 542, in unmarshall
for key, val in value.items())
AttributeError: 'NoneType' object has no attribute 'items'
OOPS-80637db2866d2f93f1a93f83215a23ba is a modern OOPS.