ó æNXc@sdZd„ZdS(s: A simple utility to import something by its string name. cCs’|jddƒ}t|ƒdkr€|\}}t|d|gƒ}yt||ƒ}Wn!tk r{td|ƒ‚nX|St|dƒSdS(s†Import 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. t.iitfromlistsNo module named %siN(trsplittlent __import__tgetattrtAttributeErrort ImportError(tnametpartstpackagetobjtmoduletpak((sU/data/av2000/mvv/env_mvv/lib/python2.7/site-packages/ipython_genutils/importstring.pyt import_item s  N(t__doc__R(((sU/data/av2000/mvv/env_mvv/lib/python2.7/site-packages/ipython_genutils/importstring.pyts