"""Shim to maintain backwards compatibility with old IPython.nbconvert imports."""# Copyright (c) IPython Development Team.# Distributed under the terms of the Modified BSD License.importsysfromwarningsimportwarnfromIPython.utils.shimmoduleimportShimModule,ShimWarningwarn("The `IPython.nbconvert` package has been deprecated since IPython 4.0. ""You should import from nbconvert instead.",ShimWarning)# Unconditionally insert the shim into sys.modules so that further import calls# trigger the custom attribute access abovesys.modules['IPython.nbconvert']=ShimModule(src='IPython.nbconvert',mirror='nbconvert')