zarr.errors

Exceptions

ArrayIndexError	Sequence index out of range.
ArrayNotFoundError	Raised when an array isn't found at a certain path.
BaseZarrError	Base error which all zarr errors are sub-classed from.
BoundsCheckError	Sequence index out of range.
ContainsArrayAndGroupError	Raised when both array and group metadata are found at the same path.
ContainsArrayError	Raised when an array already exists at a certain path.
ContainsGroupError	Raised when a group already exists at a certain path.
GroupNotFoundError	Raised when a group isn't found at a certain path.
MetadataValidationError	Raised when the Zarr metadata is invalid in some way
NegativeStepError	Sequence index out of range.
NodeTypeValidationError	Specialized exception when the node_type of the metadata document is incorrect.
UnstableSpecificationWarning	A warning raised to indicate that a feature is outside the Zarr specification.
VindexInvalidSelectionError	Sequence index out of range.
ZarrDeprecationWarning	A warning raised to indicate that a feature will be removed in a future release.
ZarrFutureWarning	A warning intended for end users raised to indicate deprecated features.
ZarrRuntimeWarning	A warning for dubious runtime behavior.

Module Contents

exception zarr.errors.ArrayIndexError

Bases: IndexError

Sequence index out of range.

exception zarr.errors.ArrayNotFoundError(*args: object)

Bases: NodeNotFoundError

Raised when an array isn’t found at a certain path.

exception zarr.errors.BaseZarrError(*args: object)

Bases: ValueError

Base error which all zarr errors are sub-classed from.

exception zarr.errors.BoundsCheckError

Bases: IndexError

Sequence index out of range.

exception zarr.errors.ContainsArrayAndGroupError(*args: object)

Bases: BaseZarrError

Raised when both array and group metadata are found at the same path.

exception zarr.errors.ContainsArrayError(*args: object)

Bases: BaseZarrError

Raised when an array already exists at a certain path.

exception zarr.errors.ContainsGroupError(*args: object)

Bases: BaseZarrError

Raised when a group already exists at a certain path.

exception zarr.errors.GroupNotFoundError(*args: object)

Bases: NodeNotFoundError

Raised when a group isn’t found at a certain path.

exception zarr.errors.MetadataValidationError(*args: object)

Bases: BaseZarrError

Raised when the Zarr metadata is invalid in some way

exception zarr.errors.NegativeStepError

Bases: IndexError

Sequence index out of range.

exception zarr.errors.NodeTypeValidationError(*args: object)

Bases: MetadataValidationError

Specialized exception when the node_type of the metadata document is incorrect.

This can be raised when the value is invalid or unexpected given the context, for example an ‘array’ node when we expected a ‘group’.

exception zarr.errors.UnstableSpecificationWarning

Bases: ZarrFutureWarning

A warning raised to indicate that a feature is outside the Zarr specification.

exception zarr.errors.VindexInvalidSelectionError

Bases: IndexError

Sequence index out of range.

exception zarr.errors.ZarrDeprecationWarning

Bases: DeprecationWarning

A warning raised to indicate that a feature will be removed in a future release.

exception zarr.errors.ZarrFutureWarning

Bases: FutureWarning

A warning intended for end users raised to indicate deprecated features.

exception zarr.errors.ZarrRuntimeWarning

Bases: RuntimeWarning

A warning for dubious runtime behavior.