upstream/ipython Files · IPython/kernel/__init__.py

Protect against failure to show local data....

Protect against failure to show local data. See https://github.com/napari/napari/pull/3201 where formatting traceback was failing and lead to silenced errors. With this change we instead get the rest of the traceback but without the local variables, which is still better.

Matthias Bussonnier - - Load All Authors

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      """

      Shim to maintain backwards compatibility with old IPython.kernel 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.kernel` package has been deprecated since IPython 4.0."

           "You should import from ipykernel or jupyter_client instead.", ShimWarning)

      # zmq subdir is gone

      sys.modules['IPython.kernel.zmq.session'] = ShimModule(

          src='IPython.kernel.zmq.session', mirror='jupyter_client.session')

      sys.modules['IPython.kernel.zmq'] = ShimModule(

          src='IPython.kernel.zmq', mirror='ipykernel')

      for pkg in ('comm', 'inprocess'):

          src = 'IPython.kernel.%s' % pkg

          sys.modules[src] = ShimModule(src=src, mirror='ipykernel.%s' % pkg)

      for pkg in ('ioloop', 'blocking'):

          src = 'IPython.kernel.%s' % pkg

          sys.modules[src] = ShimModule(src=src, mirror='jupyter_client.%s' % pkg)

      # required for `from IPython.kernel import PKG`

      from ipykernel import comm, inprocess

      from jupyter_client import ioloop, blocking

      # public API

      from ipykernel.connect import *

      from jupyter_client import *

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				"""
				Shim to maintain backwards compatibility with old IPython.kernel 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.kernel` package has been deprecated since IPython 4.0."
				"You should import from ipykernel or jupyter_client instead.", ShimWarning)


				# zmq subdir is gone
				sys.modules['IPython.kernel.zmq.session'] = ShimModule(
				src='IPython.kernel.zmq.session', mirror='jupyter_client.session')
				sys.modules['IPython.kernel.zmq'] = ShimModule(
				src='IPython.kernel.zmq', mirror='ipykernel')

				for pkg in ('comm', 'inprocess'):
				src = 'IPython.kernel.%s' % pkg
				sys.modules[src] = ShimModule(src=src, mirror='ipykernel.%s' % pkg)

				for pkg in ('ioloop', 'blocking'):
				src = 'IPython.kernel.%s' % pkg
				sys.modules[src] = ShimModule(src=src, mirror='jupyter_client.%s' % pkg)

				# required for `from IPython.kernel import PKG`
				from ipykernel import comm, inprocess
				from jupyter_client import ioloop, blocking
				# public API
				from ipykernel.connect import *
				from jupyter_client import *