30 lines
1.1 KiB
Python
30 lines
1.1 KiB
Python
|
"""
|
||
|
|
Shim to maintain backwards compatibility with old frontend imports.
|
||
|
|
|
||
|
|
We have moved all contents of the old `frontend` subpackage into top-level
|
||
|
|
subpackages (`html`, `qt` and `terminal`), and flattened the notebook into
|
||
|
|
just `IPython.html`, formerly `IPython.frontend.html.notebook`.
|
||
|
|
|
||
|
|
This will let code that was making `from IPython.frontend...` calls continue
|
||
|
|
working, though a warning will be printed.
|
||
|
|
"""
|
||
|
|
|
||
|
|
# 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 top-level `frontend` package has been deprecated since IPython 1.0. "
|
||
|
|
"All its subpackages have been moved to the top `IPython` level.", ShimWarning)
|
||
|
|
|
||
|
|
# Unconditionally insert the shim into sys.modules so that further import calls
|
||
|
|
# trigger the custom attribute access above
|
||
|
|
|
||
|
|
sys.modules['IPython.frontend.html.notebook'] = ShimModule(
|
||
|
|
src='IPython.frontend.html.notebook', mirror='IPython.html')
|
||
|
|
sys.modules['IPython.frontend'] = ShimModule(
|
||
|
|
src='IPython.frontend', mirror='IPython')
|