Hi everyone!
I'm new in SQLAlchemy and this is my code:
mappers['indicatorgroups'] = mapper(IndicatorGroups, tables['indicatorgroups'])
mappers['groupgroups'] = mapper(GroupGroups, tables['groupgroups'],
properties = {
'idindicatorgroupcontainer' : relation(IndicatorGroups,
primaryjoin=sql.and_(IndicatorGroups.idindicatorgroup==GroupGroups.idindicatorgroupcontainer)),'idindicatorgroupcontained'
: relation(IndicatorGroups,
primaryjoin=sql.and_(IndicatorGroups.idindicatorgroup==GroupGroups.idindicatorgroupcontained)),
},allow_column_override=True)
when i do:
g=IndicatorGroups()
I have this error:
Module sqlalchemy.sql.visitors, line 56, in traverse
AttributeError: 'bool' object has no attribute 'get_children'
I don't know how to fix this. Does anyone knows about this problem??
Thanks a lot
Module sqlalchemy.sql.visitors, line 56, in traverse
AttributeError: 'bool' object has no attribute 'get_children'
--
Lur Ibargutxi
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