U 1e@sdZddZdS)z: A simple utility to import something by its string name. c Cs|dd}t|dkrr|\}}t||gd}zt||}Wn0tk rl}ztd||W5d}~XYnX|St|dSdS)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 %sN)rsplitlen __import__getattrAttributeError ImportError)namepartspackageobjmoduleZpaker>/tmp/pip-unpacked-wheel-3hxk2k58/IPython/utils/importstring.py import_item s   rN)__doc__rrrrrs