id summary reporter owner description type status component version severity resolution keywords cc stage has_patch needs_docs needs_tests needs_better_patch easy ui_ux 3024 [patch] db backend _commit/_rollback check connection Bastian Kleineidam Adrian Holovaty The _commit and _rollback methods in the DB backends should both check if self.connection is not None. This patch does just that. defect closed Database layer (models, ORM) normal fixed Ready for checkin 1 0 1 0 0 0