upstream/ipython Files · IPython/extensions/cythonmagic.py

Avoid loading readline in the kernel...

Avoid loading readline in the kernel This bit of code was loading readline even when there was no need for it. In a Qt console or notebook, try: 'readline' in sys.modules 'gnureadline' in sys.modules I plan to rework this code more extensively once we've switched to prompt_toolkit, but for now, this little fix should make the kernel start slightly faster.

Matthias Bussonnier - - Load All Authors

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             cythonmagic.py
        
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      # -*- coding: utf-8 -*-

      """

      **DEPRECATED**

      The cython magic has been integrated into Cython itself, 

      which is now released in version 0.21.

      cf github `Cython` organisation, `Cython` repo, under the 

      file `Cython/Build/IpythonMagic.py`

      """

      #-----------------------------------------------------------------------------

      # Copyright (C) 2010-2011, IPython Development Team.

      #-----------------------------------------------------------------------------

      import warnings

      ## still load the magic in IPython 3.x, remove completely in future versions.

      def load_ipython_extension(ip):

          """Load the extension in IPython."""

          warnings.warn("""The Cython magic has been moved to the Cython package""")

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				# -- coding: utf-8 --
				"""
				DEPRECATED

				The cython magic has been integrated into Cython itself,
				which is now released in version 0.21.

				cf github `Cython` organisation, `Cython` repo, under the
				file `Cython/Build/IpythonMagic.py`
				"""
				#-----------------------------------------------------------------------------
				# Copyright (C) 2010-2011, IPython Development Team.
				#-----------------------------------------------------------------------------

				import warnings

				## still load the magic in IPython 3.x, remove completely in future versions.
				def load_ipython_extension(ip):
				"""Load the extension in IPython."""

				warnings.warn("""The Cython magic has been moved to the Cython package""")