o ȷeg@sdZddZdS)z: A simple utility to import something by its string name. cCst|ts tdt||dd}t|dkr:|\}}t||gd}zt||}W|Sty9t d|wt|dS)aImport and return ``bar`` given the string ``foo.bar``. Calling ``bar = import_item("foo.bar")`` is the functional equivalent of executing the code ``from foo import bar``. Parameters ---------- name : string The fully qualified name of the module/package being imported. Returns ------- mod : module object The module that was imported. z&import_item accepts strings, not '%s'..)fromlistzNo module named %s) isinstancestr TypeErrortypersplitlen __import__getattrAttributeError ImportError)namepartspackageobjmodulepakrS/var/www/ideatree/venv/lib/python3.10/site-packages/traitlets/utils/importstring.py import_items      rN)__doc__rrrrrs