B \@sHdZddlZddlmZddlmZmZedeedddejd<dS) zM Shim to maintain backwards compatibility with old IPython.nbformat imports. N)warn) ShimModule ShimWarningznThe `IPython.nbformat` package has been deprecated since IPython 4.0. You should import from nbformat instead.zIPython.nbformatZnbformat)srcZmirror)__doc__syswarningsrZIPython.utils.shimmodulerrmodulesr r /lib/python3.7/site-packages/IPython/nbformat.pys