Produits Entr'ouvert » Combo

Traceback (most recent call last):
  File "/usr/lib/python2.7/dist-packages/django/core/handlers/base.py", line 111, in get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/usr/lib/python2.7/dist-packages/django/views/generic/base.py", line 69, in view
    return self.dispatch(request, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/django/views/decorators/csrf.py", line 57, in wrapped_view
    return view_func(*args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/combo/apps/lingo/views.py", line 343, in dispatch
    return super(ReturnView, self).dispatch(*args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/django/views/generic/base.py", line 87, in dispatch
    return handler(request, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/combo/apps/lingo/views.py", line 346, in get
    return self.handle_return(request, request.environ['QUERY_STRING'], **kwargs)
  File "/usr/lib/python2.7/dist-packages/combo/apps/lingo/views.py", line 376, in handle_return
    payment_date__isnull=True, cancellation_date__isnull=False).count()
  File "/usr/lib/python2.7/dist-packages/django/db/models/manager.py", line 92, in manager_method
    return getattr(self.get_queryset(), name)(*args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/django/db/models/query.py", line 691, in filter
    return self._filter_or_exclude(False, *args, **kwargs)
  File "/usr/lib/python2.7/dist-packages/django/db/models/query.py", line 709, in _filter_or_exclude
    clone.query.add_q(Q(*args, **kwargs))
  File "/usr/lib/python2.7/dist-packages/django/db/models/sql/query.py", line 1331, in add_q
    clause, require_inner = self._add_q(where_part, self.used_aliases)
  File "/usr/lib/python2.7/dist-packages/django/db/models/sql/query.py", line 1358, in _add_q
    current_negated=current_negated, connector=connector)
  File "/usr/lib/python2.7/dist-packages/django/db/models/sql/query.py", line 1225, in build_filter
    lookups, value)
  File "/usr/lib/python2.7/dist-packages/django/db/models/fields/related.py", line 1561, in get_lookup_constraint
    lookup_class(Col(alias, target, source), val), AND)
  File "/usr/lib/python2.7/dist-packages/django/db/models/lookups.py", line 82, in __init__
    self.rhs = self.get_prep_lookup()
  File "/usr/lib/python2.7/dist-packages/django/db/models/lookups.py", line 85, in get_prep_lookup
    return self.lhs.output_field.get_prep_lookup(self.lookup_name, self.rhs)
  File "/usr/lib/python2.7/dist-packages/django/db/models/fields/__init__.py", line 646, in get_prep_lookup
    return self.get_prep_value(value)
  File "/usr/lib/python2.7/dist-packages/django/db/models/fields/__init__.py", line 915, in get_prep_value
    return int(value)
TypeError: int() argument must be a string or a number, not 'SimpleLazyObject'