story.dbcore.exceptions
Exceptions 
AmbiguousNodeID
DependedUpon
DuplicateReference
EmptyArgVector
InsufficientArguments
InvalidatesInstanceNode
InvalidNodeTypeForLink
LinkExists
MissingAttribute
MultipleAttributeInheritance
NodeExists
NodeRemoved
NoLinkedNodes
NoSuchLinks
NoSuchNode
NoSuchRepository
NullAttributeValue
Quit
Scheherexception
TooManyArguments
TooManyResults
UnmetReferenceReq
UnrelatedHistoryFrame
Unrenderable
VariableNotDefined
WronglyTypedReferenceReq