:vjdZddlZddlZddlZGddeZGddeZGddeZGd d eZdd Z dd Z d Z y)zExtension utilities.NceZdZdZy)ExtensionLoadingErrorzAn extension loading error.N__name__ __module__ __qualname____doc__o/workspace/moltex-experiments/.pixi/envs/default/lib/python3.12/site-packages/jupyter_server/extension/utils.pyrrs%r rceZdZdZy)ExtensionMetadataErrorzAn extension metadata error.Nrr r r rr s&r rceZdZdZy)ExtensionModuleNotFoundz$An extension module not found error.Nrr r r rrs.r rceZdZdZy)NotAnExtensionAppz2An error raised when a module is not an extension.Nrr r r rrs>@@@     !AAC  NN(>*%% '''      (>*  |\BC CCs$3B BB*C C  C c ddlm}||S)a[Raises an exception is the extension is missing a needed hook or metadata field. An extension is valid if: 1) name is an importable Python package. 1) the package has a _jupyter_server_extension_points function 2) each extension path has a _load_jupyter_server_extension function If this works, nothing should happen. )ExtensionPackage)r#)managerr6)r#r6s r validate_extensionr8ms*  &&r )N) r r&r$r Exceptionrrrrr r3r8r r r r:sR &I&'Y'/i/= =<4Dn 'r