U ‰d´ã@s ddlmZGdd„deƒZGdd„deƒZGdd„deƒZGdd „d eƒZGd d „d eƒZGd d „d e ƒZ Gdd„de ƒZ Gdd„deƒZ Gdd„deƒZdS)é)Ú DatabaseErrorc@seZdZdZdS)ÚAmbiguityErrorz.More than one migration matches a name prefix.N©Ú__name__Ú __module__Ú __qualname__Ú__doc__©r r úC/tmp/pip-unpacked-wheel-7vj2equ7/django/db/migrations/exceptions.pyrsrc@seZdZdZdS)ÚBadMigrationErrorz5There's a bad migration (unreadable/bad format/etc.).Nrr r r r r sr c@seZdZdZdS)ÚCircularDependencyErrorz5There's an impossible-to-resolve circular dependency.Nrr r r r r sr c@seZdZdZdS)ÚInconsistentMigrationHistoryz>An applied migration has some of its dependencies not applied.Nrr r r r r sr c@seZdZdZdS)ÚInvalidBasesErrorz)A model's base classes can't be resolved.Nrr r r r rsrc@seZdZdZdS)ÚIrreversibleErrorz2An irreversible migration is about to be reversed.Nrr r r r r"src@s*eZdZdZd dd„Zdd„Zdd„ZdS) ÚNodeNotFoundErrorz@An attempt on a node is made that is not available in the graph.NcCs||_||_||_dS©N)ÚmessageÚoriginÚnode)Úselfrrrr r r Ú__init__+szNodeNotFoundError.__init__cCs|jSr)r©rr r r Ú__str__0szNodeNotFoundError.__str__cCs d|jfS)NzNodeNotFoundError(%r))rrr r r Ú__repr__3szNodeNotFoundError.__repr__)N)rrrrrrrr r r r r(s rc@s eZdZdS)ÚMigrationSchemaMissingN©rrrr r r r r7src@s eZdZdS)ÚInvalidMigrationPlanNrr r r r r;srN)Z django.dbrÚ Exceptionrr r r Ú ValueErrorrÚ RuntimeErrorrÚ LookupErrorrrrr r r r Ús