I have a GQL query that works fine when theres only one Merchant
Entity, but fails as below when theres more than 1, any ideas?
merchantList= [e.key() for e in Merchant.all().fetch(10)]
Item.gql('WHERE style = :style and merchant in :merchants ORDER BY
__key__',style=theStyle,merchants=merchantList)
846. entities = query.fetch(numItems)
File "/home/paul/projects/outfitsis/.google_appengine/google/appengine/
ext/db/__init__.py" in fetch
1377. raw = self._get_query().Get(limit, offset)
File "/home/paul/projects/outfitsis/.google_appengine/google/appengine/
ext/db/__init__.py" in _get_query
1659. return self._proto_query.Bind(self._args, self._kwds)
File "/home/paul/projects/outfitsis/.google_appengine/google/appengine/
ext/gql/__init__.py" in Bind
256. query.update(enumerated_query)
File "/home/paul/projects/outfitsis/.google_appengine/google/appengine/
api/datastore.py" in update
1036. self.__setitem__(filter, value)
File "/home/paul/projects/outfitsis/.google_appengine/google/appengine/
api/datastore.py" in __setitem__
979. datastore_types.ValidateProperty(' ', value,
read_only=True)
File "/home/paul/projects/outfitsis/.google_appengine/google/appengine/
api/datastore_types.py" in ValidateProperty
1066. 'Unsupported type for property %s: %s' % (name,
v.__class__))
Exception Type: BadValueError at /design/
Exception Value: Unsupported type for property : <class
'food.models.Merchant'>
Running appengine_1.1.7
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