errors

errors

Exceptions and warnings raised by OpenMusicKit.

Every OMK-specific exception derives from OmkError, so a caller can catch the whole family at once; the domain subclasses exist for callers that need to tell the failures apart (for example, to fall back to another strategy).

Classes

Name	Description
OmkError	Base class for exceptions raised by OpenMusicKit.
OmkWarning	Base class for warnings issued by OpenMusicKit.
TemporalError	Base class for temporal system errors.
ScalingError	Raised when a Measurable cannot perform the requested scaling operation.
TemporalCompatibilityError	Raised when temporal elements from incompatible systems are combined.
LyricConsistencyError	Raised when lyric data is not self consistent.
GraphError	Raised by the graph layer for a missing node or edge, or a relationship the
RenderingError	Raised when rendering a visualization fails: Graphviz’s dot is
GraphvizNotFoundError	Raised when the Graphviz dot executable is not on the PATH.
MusicXmlError	Raised when a file cannot be read as MusicXML at all: not XML, not a
OmkJsonError	Raised when a document cannot be read as OMK JSON:
UnexportableError	Raised when a graph cannot be written in a format at all: there is no