upstream/ipython Files · IPython/utils/version.py

This feature was discussed in , but it doesn't look like anything was ever incorporated into the IPython Notebook....

This feature was discussed in , but it doesn't look like anything was ever incorporated into the IPython Notebook. Here's a brief overview of the changes: - Display of messages from other clients can be toggled on and off from within a notebook, either using the ``<M-m>e`` keyboard shortcut in the web UI, or through the option in the "Kernel" menu. - notebook.js controls whether messages are displayed through a callback that is invoked from kernel.js when no callbacks are available for a message. - The UI displays ``execute_input`` messages originating from an other clients in new cells at the end of the notebook. Output messages (``execute_result`` et al.) will only be displayed if a cell exists with a matching message ID. Pending design questions: - Should each ``execute_input`` message cause a new cell to be created? - Should new cells be placed at the end of the notebook, or elsewhere? If the latter, what criteria should be followed?

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        MinRK
    
add version comparison utility...

              r9256
            
      # encoding: utf-8

      """

      Utilities for version comparison

      It is a bit ridiculous that we need these.

      """

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

      #  Copyright (C) 2013  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.

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

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

      # Imports

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

      from distutils.version import LooseVersion

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

      # Code

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

        MinRK
    
add check_version utility...

              r9317
            
      def check_version(v, check):

          """check version string v >= check

          If dev/prerelease tags result in TypeError for string-number comparison,

          it is assumed that the dependency is satisfied.

          Users on dev branches are responsible for keeping their own packages up to date.

          """

          try:

              return LooseVersion(v) >= LooseVersion(check)

          except TypeError:

              return True

        MinRK
    
remove unused NumericalVersion

              r9318

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MinRK add version comparison utility...	r9256	# encoding: utf-8
		"""
		Utilities for version comparison

		It is a bit ridiculous that we need these.
		"""

		#-----------------------------------------------------------------------------
		# Copyright (C) 2013 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.
		#-----------------------------------------------------------------------------

		#-----------------------------------------------------------------------------
		# Imports
		#-----------------------------------------------------------------------------

		from distutils.version import LooseVersion

		#-----------------------------------------------------------------------------
		# Code
		#-----------------------------------------------------------------------------

MinRK add check_version utility...	r9317	def check_version(v, check):
		"""check version string v >= check

		If dev/prerelease tags result in TypeError for string-number comparison,
		it is assumed that the dependency is satisfied.
		Users on dev branches are responsible for keeping their own packages up to date.
		"""
		try:
		return LooseVersion(v) >= LooseVersion(check)
		except TypeError:
		return True
MinRK remove unused NumericalVersion	r9318