wiz.exception

exception wiz.exception.WizError(message)

Base class for Wiz specific errors.

__init__(message)

Initialize with message.

Parameters:message – Message describing the issue.

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception wiz.exception.CurrentSystemError(message)

Raise when the system is incorrect.

__init__(message)

Initialize with message.

Parameters:message – Message describing the issue.

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception wiz.exception.UnsupportedPlatform(platform)

Raise when the current platform is not supported.

__init__(platform)

Initialize with platform.

Parameters:platform – Lowercase name of the current platform as returned by platform.system().

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception wiz.exception.RequestNotFound(message)

Raise when a request cannot be processed.

__init__(message)

Initialize with message.

Parameters:message – Message describing the issue.

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception wiz.exception.DefinitionError(message)

Raise when a definition is incorrect.

__init__(message)

Initialize with message.

Parameters:message – Message describing the issue.

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception wiz.exception.PackageError(message)

Raise when a package is incorrect.

__init__(message)

Initialize with message.

Parameters:message – Message describing the issue.

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception wiz.exception.RequirementError(message)

Raise when a requirement is incorrect.

__init__(message)

Initialize with message.

Parameters:message – Message describing the issue.

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception wiz.exception.VersionError(message)

Raise when a version is incorrect.

__init__(message)

Initialize with message.

Parameters:message – Message describing the issue.

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception wiz.exception.GraphResolutionError(message)

Raise when the graph is incorrect.

__init__(message)

Initialize with message.

Parameters:message – Message describing the issue.

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception wiz.exception.GraphConflictsError(conflicting)

Raise when unsolvable conflicts are found in the graph.

__init__(conflicting)

Initialize with a list of conflict mappings.

Parameters:conflicting –

Mapping of conflicting node identifiers per requirement. It should be in the form of:

{
    Requirement("foo >=0.1.0, <1"): {"bar", "bim"},
    Requirement("foo >2"): {"baz},
    ...
}

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception wiz.exception.GraphInvalidNodesError(error_mapping)

Raise when invalid nodes are found in the graph.

__init__(error_mapping)

Initialize with a list of conflict mappings.

Parameters:error_mapping – Mapping containing list of error messages per node identifier.

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception wiz.exception.GraphVariantsError

Raise when division of the graph into new combinations in required.

__init__()

Initialize Error.

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception wiz.exception.FileExists(path)

Raise when a file already exists.

__init__(path)

Initialize with message.

Parameters:path – File path.

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception wiz.exception.DefinitionsExist(definitions)

Raise when definitions already exists in a registry.

__init__(definitions)

Initialize with list of existing definitions.

Parameters:definitions – List of definition labels (e.g. “‘foo’ [0.1.0]”).

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception wiz.exception.InstallError(message)

Raise when the installation of a definition failed.

__init__(message)

Initialize with message.

Parameters:message – Message describing the issue.

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.

exception wiz.exception.InstallNoChanges

Raise when no content was detected in a release request.

__init__()

Initialize Error.

args

with_traceback()

Exception.with_traceback(tb) – set self.__traceback__ to tb and return self.