Traceback (most recent call last):
File "/var/www/autonomie/local/lib/python2.7/site-packages/pyramid_exclog/__init__.py", line 134, in exclog_tween
response = handler(request)
File "/var/www/autonomie/local/lib/python2.7/site-packages/pyramid_tm/__init__.py", line 171, in tm_tween
reraise(*exc_info)
File "/var/www/autonomie/local/lib/python2.7/site-packages/pyramid_tm/__init__.py", line 136, in tm_tween
response = handler(request)
File "/var/www/autonomie/local/lib/python2.7/site-packages/pyramid/tweens.py", line 43, in excview_tween
response = _error_handler(request, exc)
File "/var/www/autonomie/local/lib/python2.7/site-packages/pyramid/tweens.py", line 17, in _error_handler
reraise(*exc_info)
File "/var/www/autonomie/local/lib/python2.7/site-packages/pyramid/tweens.py", line 41, in excview_tween
response = handler(request)
File "/var/www/autonomie/local/lib/python2.7/site-packages/pyramid/router.py", line 148, in handle_request
registry, request, context, context_iface, view_name
File "/var/www/autonomie/local/lib/python2.7/site-packages/pyramid/view.py", line 657, in _call_view
response = view_callable(context, request)
File "/var/www/autonomie/local/lib/python2.7/site-packages/pyramid/viewderivers.py", line 325, in secured_view
return view(context, request)
File "/var/www/autonomie/local/lib/python2.7/site-packages/pyramid/viewderivers.py", line 436, in rendered_view
result = view(context, request)
File "/var/www/autonomie/local/lib/python2.7/site-packages/pyramid/viewderivers.py", line 130, in _class_view
response = inst()
File "/var/www/autonomie/local/lib/python2.7/site-packages/autonomie-4.3-py2.7.egg/autonomie/views/__init__.py", line 663, in __call__
result = FormView.__call__(self)
File "/var/www/autonomie/local/lib/python2.7/site-packages/pyramid_deform/__init__.py", line 95, in __call__
self.schema = self.schema.bind(**self.get_bind_data())
File "/var/www/autonomie/local/lib/python2.7/site-packages/colander/__init__.py", line 2147, in bind
cloned._bind(kw)
File "/var/www/autonomie/local/lib/python2.7/site-packages/colander/__init__.py", line 2153, in _bind
child._bind(kw)
File "/var/www/autonomie/local/lib/python2.7/site-packages/colander/__init__.py", line 2158, in _bind
v = v(self, kw)
File "/var/www/autonomie/local/lib/python2.7/site-packages/colander/__init__.py", line 2315, in __call__
return self.wrapped(node, kw)
File "/var/www/autonomie/local/lib/python2.7/site-packages/autonomie-4.3-py2.7.egg/autonomie/forms/__init__.py", line 647, in deferred_widget
empty_filter_msg=empty_filter_msg,
File "/var/www/autonomie/local/lib/python2.7/site-packages/autonomie-4.3-py2.7.egg/autonomie/forms/__init__.py", line 595, in get_model_select_option_values
label = key2(instance)
File "/var/www/autonomie/local/lib/python2.7/site-packages/autonomie-4.3-py2.7.egg/autonomie/forms/files.py", line 245, in get_career_path_label
node.cae_situation.label
AttributeError: 'NoneType' object has no attribute 'label'