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

a nicer error message when using %pylab magic...

a nicer error message when using %pylab magic If the user specified an unsupported backend, there was no indication for what the valid names were. Error message prior to this commit: In[1]: %pylab xxx ERROR: Backend u'xxx' not supported. after this commit: In[1]: %pylab xxx ERROR: Backend 'xxx' not supported. Supported backends are: gtk inline osx qt qt4 tk wx

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             parallelmagic.py
        
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      # encoding: utf-8

      """

      =============

      parallelmagic

      =============

      Deprecated, parallel magics are no longer an extension.

      """

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

      #  Copyright (C) 2008 The IPython Development Team

      #

      #  Distributed under the terms of the BSD License.  The full license is in

      #  the file COPYING, distributed as part of this software.

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

      from warnings import warn

      def load_ipython_extension(ip):

          warn("Parallel Magics are no longer defined in an extension", DeprecationWarning)

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				# encoding: utf-8
				"""
				=============
				parallelmagic
				=============

				Deprecated, parallel magics are no longer an extension.
				"""

				#-----------------------------------------------------------------------------
				# Copyright (C) 2008 The IPython Development Team
				#
				# Distributed under the terms of the BSD License. The full license is in
				# the file COPYING, distributed as part of this software.
				#-----------------------------------------------------------------------------

				from warnings import warn

				def load_ipython_extension(ip):
				warn("Parallel Magics are no longer defined in an extension", DeprecationWarning)