Am i doing something crazy or should i report this as a bug?

On Jan 9, 6:45 pm, Paul <[email protected]> wrote:
> 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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