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 24581 Explicitly raise an exception if ManyToManyField._get_m2m_attr fails to match Patryk Zawadzki nobody In cases like #24513 it results in surprising error messages and useless tracebacks. Cleanup/optimization new Database layer (models, ORM) 1.8 Normal Accepted 1 0 1 0 0 0