upstream/ipython Files · IPython/nbformat.py

Don't rely upon traitlets copying self.config...

Don't rely upon traitlets copying self.config when saving CLI config to reload later for highest priority. traitlets 4.1-4.2.1 don't copy self.config in update_config (rightly so), so when saving CLI config for later re-loading, make sure it's a copy so it doesn't get changed by further loading.

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             nbformat.py
        
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      """

      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. "

           "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')

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				"""
				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. "
				"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')