๎ ชอXาใ@sddlmZddlmZddlmZGdd„deƒZGdd„deƒZGdd „d eƒZ Gd d „d eƒZ Gd d „d e ƒZ Gdd„de ƒZeGdd„deƒƒZGdd„deƒZGdd„de ƒZdS)้)ฺunicode_literals)ฺ DatabaseError)ฺpython_2_unicode_compatiblec@seZdZdZdS)ฺAmbiguityErrorzD Raised when more than one migration matches a name prefix. N)ฺ__name__ฺ __module__ฺ __qualname__ฺ__doc__ฉr r ๚M/home/ubuntu/projects/ifolica/build/django/django/db/migrations/exceptions.pyrs rc@seZdZdZdS)ฺBadMigrationErrorzK Raised when there's a bad migration (unreadable/bad format/etc.). N)rrrr r r r r r s r c@seZdZdZdS)ฺCircularDependencyErrorzK Raised when there's an impossible-to-resolve circular dependency. N)rrrr r r r r r s r c@seZdZdZdS)ฺInconsistentMigrationHistoryzT Raised when an applied migration has some of its dependencies not applied. N)rrrr r r r r rs rc@seZdZdZdS)ฺInvalidBasesErrorz? Raised when a model's base classes can't be resolved. N)rrrr r r r r r#s rc@seZdZdZdS)ฺIrreversibleErrorzG Raised when a irreversible migration is about to be reversed. N)rrrr r r r r r*s rc@s=eZdZdZddd„Zdd„Zdd„ZdS) ฺNodeNotFoundErrorzV Raised when an attempt on a node is made that is not available in the graph. NcCs||_||_||_dS)N)ฺmessageฺoriginฺnode)ฺselfrrrr r r ฺ__init__7s  zNodeNotFoundError.__init__cCs|jS)N)r)rr r r ฺ__str__<szNodeNotFoundError.__str__cCsd|jfS)NzNodeNotFoundError(%r))r)rr r r ฺ__repr__?szNodeNotFoundError.__repr__)rrrr rrrr r r r r1s  rc@seZdZdS)ฺMigrationSchemaMissingN)rrrr r r r rCs rc@seZdZdS)ฺInvalidMigrationPlanN)rrrr r r r rGs rN)ฺ __future__rZdjango.db.utilsrZdjango.utils.encodingrฺ Exceptionrr r rฺ ValueErrorrฺ RuntimeErrorrฺ LookupErrorrrrr r r r ฺs