kartograf.utils

kartograf.utils.optional_imports

Tools for integration with miscellaneous non-required packages. shamelessly borrowed from openff.toolkit

kartograf.utils.optional_imports.requires_package(package_name: str) → Callable

Optional package detection function Helper function to denote that a funciton requires some optional dependency. A function decorated with this decorator will raise MissingDependencyError if the package is not found by importlib.import_module(). :param package_name: The directory path to enter within the context :type package_name: str

Raises:

MissingDependencyError –

Parameters:

package_name (str)

Return type:

Callable