multidb Relation fields do not support nested lookups

[gerdkoetje]

Does anyone know why i can't do any relation lookups on any database other then the default database in 1.8.5 this worked fine in 1.6.1. It keeps telling me: Relation fields do not support nested lookups.

for example on
adds = ProfielenFlirts.objects.filter(voor__user__profielenuserprofile__fictief=True).filter(Q(antwoord='') | Q(antwoord__isnull=True)).count()

ProfielenFlirts is a non default database, the relation lookup is in the same database do.

my router

class DatingRouter(object):
    def db_for_read(self, model, **hints):
        if model._meta.app_label == 'datingmodels':
            return 'dating'
        return 'default'

    def db_for_write(self, model, **hints):
        if model._meta.app_label == 'datingmodels':
            return 'dating'
        return 'default'

    def allow_relation(self, obj1, obj2, **hints):
        if obj1._meta.app_label == 'datingmodels' and obj2._meta.app_label == 'datingmodels':
            return True
        elif 'datingmodels' not in [obj1._meta.app_label, obj2._meta.app_label]:
            return True
        return False

    def allow_syncdb(self, db, model):
        if db == 'dating' or model._meta.app_label == "datingmodels":
            return False # we're not using syncdb on our legacy database
        else: # but all other models/databases are fine
            return True

[Tim Graham]

Please provide a minimal sample project that works on 1.6 and fails on 1.8. The simpler you can make the sample project, the easier it will be to determine if it's a bug in your application or in Django. Thanks!