o ^i3@sdZddlmZddZdS)zZ A simple utility to import something by its string name. Vendored form ipython_genutils ) annotationscCsh|dd}t|dkr.|\}}t||gd}zt||}W|Sty-td|dwt|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. .)fromlistzNo module named %sNr)rsplitlen __import__getattrAttributeError ImportError)namepartspackageobjmodulepakrL/home/ubuntu/hpml_nyu/venv/lib/python3.10/site-packages/nbformat/_imports.py import_item s     rN)__doc__ __future__rrrrrrs