upstream/ipython Files · IPython/config.py

Add regression test...

Add regression test There's a bug in try_import that will cause this test to raise an "NoneType has no attribute" exception.

Matthias Bussonnier - - Load All Authors

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             config.py
        
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      """

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

           "You should import from traitlets.config instead.", ShimWarning)

      # Unconditionally insert the shim into sys.modules so that further import calls

      # trigger the custom attribute access above

      sys.modules['IPython.config'] = ShimModule(src='IPython.config', mirror='traitlets.config')

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


				# Unconditionally insert the shim into sys.modules so that further import calls
				# trigger the custom attribute access above

				sys.modules['IPython.config'] = ShimModule(src='IPython.config', mirror='traitlets.config')