diff options
Diffstat (limited to 'contrib/python/ipython/py2/IPython/nbformat.py')
| -rw-r--r-- | contrib/python/ipython/py2/IPython/nbformat.py | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/contrib/python/ipython/py2/IPython/nbformat.py b/contrib/python/ipython/py2/IPython/nbformat.py new file mode 100644 index 00000000000..310277de009 --- /dev/null +++ b/contrib/python/ipython/py2/IPython/nbformat.py @@ -0,0 +1,19 @@ +""" +Shim to maintain backwards compatibility with old IPython.nbformat imports. +""" +# Copyright (c) IPython Development Team. +# Distributed under the terms of the Modified BSD License. + +import sys +from warnings import warn + +from IPython.utils.shimmodule import ShimModule, ShimWarning + +warn("The `IPython.nbformat` package has been deprecated since IPython 4.0. " + "You should import from nbformat instead.", ShimWarning) + +# Unconditionally insert the shim into sys.modules so that further import calls +# trigger the custom attribute access above + +sys.modules['IPython.nbformat'] = ShimModule( + src='IPython.nbformat', mirror='nbformat') |