Error !

AttributeError: 'NoneType' object has no attribute 'val'

employee = employee_item if mode == 'persons_list' else site.get(sql_id=employee_item['sql_id']) %> <li> % if employee.val('bilde'): <div class="picture"><img src="${employee.val('bilde.file')}" alt="${employee.val('title')}"></div> %else: <div class="picture"><img src="/resources/images/favicon/android-chrome-192x192.png" alt=""></div> % endif
templates/furuseth/functions/partials, line 91:
% if employee.val('bilde'):
templates/furuseth/nyhet, line 40:
${partials.render_contact_list(object, 'sidebar-contacts')}
templates/furuseth/site, line 120:
<% self.main_content() %>
e:\limecms\slakteweb\lib\site-packages\mako\runtime.py, line 899:
callable_(context, *args, **kwargs)
e:\limecms\slakteweb\lib\site-packages\mako\runtime.py, line 873:
_exec_template(inherit, lclcontext, args=args, kwargs=kwargs)
e:\limecms\slakteweb\lib\site-packages\mako\runtime.py, line 838:
**_kwargs_for_callable(callable_, data))
e:\limecms\slakteweb\lib\site-packages\mako\template.py, line 462:
return runtime._render(self, self.callable_, args, data)
/limecms/slakteweb/slakt-inst\Products\LimeTemplate\LimeTemplate.py, line 702:
html = mytemplate.render(object=object, site=site, request=self.REQUEST, extra=extra.get('kwargs', None), **extra)