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Remove EventManager reset methods, because they violate encapsulation....
Remove EventManager reset methods, because they violate encapsulation. The whole idea of the EventManager is that you can register hooks without worrying about what hooks other pieces of code might be registering. The reset methods violate this separation of concerns, since they will blow away everyone else's hooks too. (See gh-6680 for an example of this breaking things.) Since there is never any safe way to use them, we simply remove them entirely.

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deprecated.py
46 lines | 1.8 KiB | text/x-python | PythonLexer
"""Deprecated Magic functions.
"""
from __future__ import print_function
#-----------------------------------------------------------------------------
# Copyright (c) 2012 The IPython Development Team.
#
# Distributed under the terms of the Modified BSD License.
#
# The full license is in the file COPYING.txt, distributed with this software.
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
# Imports
#-----------------------------------------------------------------------------
# Our own packages
from IPython.core.magic import Magics, magics_class, line_magic
#-----------------------------------------------------------------------------
# Magic implementation classes
#-----------------------------------------------------------------------------
@magics_class
class DeprecatedMagics(Magics):
"""Magics slated for later removal."""
@line_magic
def install_profiles(self, parameter_s=''):
"""%install_profiles has been deprecated."""
print('\n'.join([
"%install_profiles has been deprecated.",
"Use `ipython profile list` to view available profiles.",
"Requesting a profile with `ipython profile create <name>`",
"or `ipython --profile=<name>` will start with the bundled",
"profile of that name if it exists."
]))
@line_magic
def install_default_config(self, parameter_s=''):
"""%install_default_config has been deprecated."""
print('\n'.join([
"%install_default_config has been deprecated.",
"Use `ipython profile create <name>` to initialize a profile",
"with the default config files.",
"Add `--reset` to overwrite already existing config files with defaults."
]))