cubicweb #687163 add bookmark crash in 3.6 [resolved]

Just try to add bookmark : you get following traceback

2010-02-10 16:24:00 - (cubicweb.web) INFO: publish "/add/Bookmark" (form params: [])
2010-02-10 16:24:00 - (cubicweb.web) ERROR: AttributeError("'NoneType' object has no attribute 'split'",)
Traceback (most recent call last):
  File "/home/florent/veolia/cubicweb/web/application.py", line 331, in main_publish
    result = controller.publish(rset=rset)
  File "/home/florent/veolia/cubicweb/web/views/basecontrollers.py", line 103, in publish
    rset=rset, view=view)
  File "/home/florent/veolia/cubicweb/cwvreg.py", line 195, in main_template
    res = obj.render(**kwargs)
  File "/home/florent/veolia/cubicweb/view.py", line 163, in render
    view_func(**context)
  File "/home/florent/veolia/cubicweb/web/views/basetemplates.py", line 125, in call
    view.render(w=w)
  File "/home/florent/veolia/cubicweb/view.py", line 163, in render
    view_func(**context)
  File "/home/florent/veolia/cubicweb/web/views/editforms.py", line 137, in call
    self.render_form(entity)
  File "/home/florent/veolia/cubicweb/web/views/editforms.py", line 106, in render_form
    self.w(form.render(formvid=u'edition'))
  File "/home/florent/veolia/cubicweb/web/views/forms.py", line 143, in render
    return renderer.render(self, kwargs)
  File "/home/florent/veolia/cubicweb/web/views/formrenderers.py", line 365, in render
    rendered = super(EntityFormRenderer, self).render(form, values)
  File "/home/florent/veolia/cubicweb/web/views/formrenderers.py", line 92, in render
    self.render_fields(w, form, values)
  File "/home/florent/veolia/cubicweb/web/views/formrenderers.py", line 177, in render_fields
    self._render_fields(fields, w, form)
  File "/home/florent/veolia/cubicweb/web/views/formrenderers.py", line 378, in _render_fields
    super(EntityFormRenderer, self)._render_fields(fields, w, form)
  File "/home/florent/veolia/cubicweb/web/views/formrenderers.py", line 222, in _render_fields
    w(field.render(form, self))
  File "/home/florent/veolia/cubicweb/web/formfields.py", line 258, in render
    return widget.render(form, self, renderer)
  File "/home/florent/veolia/cubicweb/web/formwidgets.py", line 56, in render
    return self._render(form, field, renderer)
  File "/home/florent/veolia/cubicweb/web/formwidgets.py", line 726, in _render
    path, qs = value.split('?', 1)
AttributeError: 'NoneType' object has no attribute 'split'
priorityimportant
typebug
done in3.6.0
load left0.000
closed by<not specified>