upstream/ipython Files · IPython/config.py

Avoid calling the input transformer twice in the execution stack....

Avoid calling the input transformer twice in the execution stack. This should allow to register input transformers that have side effects, at least in Notebooks. Right now there are sill multiple calls which may happen in the terminal on execution requests.

Srinivas Reddy Thatiparthy - - Load All Authors

File last commit:

r25227:390d0400


                r25891:d5a8359c

Download file

             config.py
        
                    19 lines
            
             | 642 B
            
                | text/x-python
            
             |
                PythonLexer
            
             / IPython / config.py
          
                    History
                
                 |
                  Annotation
                 | Raw
                 |Copy content
                 |Copy permalink

      """

      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')

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				"""
				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')