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fix error with empty filter() call

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Laura Klünder 2017-12-19 15:52:09 +01:00
parent 1b2c37ef2b
commit c1fb344bfb
1 changed files with 2 additions and 0 deletions
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2
src/c3nav/editor/wrappers.py
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@ -655,6 +655,8 @@ class BaseQueryWrapper(BaseWrapper):
return result, created_pks return result, created_pks
def _filter_or_exclude(self, negate, *args, **kwargs): def _filter_or_exclude(self, negate, *args, **kwargs):
if not args and not kwargs:
return self._wrap_queryset(self._obj.filter())
filters, created_pks = zip(*tuple(chain( filters, created_pks = zip(*tuple(chain(
tuple(self._filter_q(q) for q in args), tuple(self._filter_q(q) for q in args),
tuple(self._filter_kwarg(name, value) for name, value in kwargs.items()) tuple(self._filter_kwarg(name, value) for name, value in kwargs.items())