self to self relationship

[remkonoteboom]

Ultimately, all of this uses the schema. Try this script:

project_code = "testovy"
schema = Schema.get(project_code=project_code)
xml = schema.get_xml()
print(xml.to_string())

print()
print(schema.get_relationship_attrs("testovy/asset", "testovy/asset_in_asset"))

The first print will print out the schema xml that it is actually using. The second is the one that pulls all the attributes.