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Merge pull request #403 from wpjunior/patch-5

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Fixes for None values in QuerySet.values_list
This commit is contained in:
Ross Lawley 2012-01-06 01:17:27 -08:00
commit 39a20ea471
1 changed files with 4 additions and 1 deletions
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5
mongoengine/queryset.py
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@ -361,7 +361,10 @@ class ListResult(object):
elif isinstance(field_type, self.GenericReferenceField): elif isinstance(field_type, self.GenericReferenceField):
if data and isinstance(data, (dict, pymongo.dbref.DBRef)): if data and isinstance(data, (dict, pymongo.dbref.DBRef)):
return field_type.dereference(data) return field_type.dereference(data)
if data is None:
return
return field_type.to_python(data) return field_type.to_python(data)
def next(self): def next(self):