Method __init__

lib/sqlalchemy/orm/dependency.py:642–645

(self, prop)

class ManyToOneDP(DependencyProcessor):
    def __init__(self, prop):
        DependencyProcessor.__init__(self, prop)
        for mapper in self.mapper.self_and_descendants:
            mapper._dependency_processors.append(DetectKeySwitch(prop))

    def per_property_dependencies(
        self,