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unsupported operand type(s) for +: 'NoneType' and 'str'
Warning: This item is marked as outdated.
This Error Reference applies to: 0.4-beta2
This error is raised when ReferenceField is used in IB
If you are using ReferenceField (and maybe in other cases too) this error is raised when viewing newly created item. Error is raised from the getCurrentUrl python script (/portal_skins/plone_scripts in ZMI).
request = context.REQUEST
url = request.get('ACTUAL_URL', request.get('URL', None))
query = request.get('QUERY_STRING','')
if query:
query = '?'+query
return url+query
In case of url is None, mentioned error is raised.
Customize this script and change to:
... ... ...
if query:
query = '?'+query
if url:
return url+query
else:
return context.portal_url()
