upstream/ipython Files · IPython/config.py

Don't nest asyncio input hooks....

Don't nest asyncio input hooks. This fixes the "event loop already running" error. For prompt_toolkit 2.0: this will still nest the event loops, but that's fine, because we have the asyncio event loop running an prompt_toolkit's custom loop. They don't interfere with each other. For prompt_toolkit 3.0: we only use one asyncio event loop when "%gui asyncio" is used. The terminal prompt will now use the active asyncio event loop.

Srinivas Reddy Thatiparthy - - 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 .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 .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')