MissingOptionalDependencyError

class of dascore.exceptions inherits from: ImportError, DependencyError, DASCoreError, Exception, BaseException

source

MissingOptionalDependencyError(
    *args ,
    install_name: str | None[str, None] = None,
    **kwargs ,
)

Raised when an optional package needed for some functionality is missing.

install_name names the package to install (e.g., protobuf for google.protobuf). Its class default also covers subclasses that skip this initializer.