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

Merge pull request from minrk/2853b...

Merge pull request from minrk/2853b Move kernel code into IPython.kernel inprocess Kernel in kernel.inprocess zmq Kernel in kernel.zmq KernelManager stuff and ulities in top-level kernel Main functional change: allow custom kernel Popen command - [x] adds `KernelManager.kernel_cmd` configurable for launching a custom kernel - [x] splits entry_point.base_launch_kernel into two steps: making the launch cmd and launching the subprocess - [x] figure out where the entry_point functions belong, if it should be anywhere else - [x] move IPython.zmq.kernelmanagerabc to IPython.kernel.kernelmanagerabc - [x] move IPython.lib.kernel/IPython/zmq.entry_point to IPython.kernel.launcher / connect - [x] move zmq.ipkernelapp.IPKernelApp to zmq.kernelapp (I'll look at merging the classes, and see if it makes - [x] move IPython.zmq to IPython.kernel.zmq - [x] move IPython.inprocess to IPython.kernel.inprocess - [x] move embed_kernel from zmq.ipkernelapp to zmq.embed - [x] move MultiKernelManager to IPython.kernel.multikernelmanager. - [x] move IPython.zmq.blockingkernelmanager to IPython.kernel.blockingkernelmanager. - [x] move IPython.zmq.kernelmanager to IPython.kernel.kernelmanager. - [x] move IPython.ipkernel.Kernel to IPython.kernel.kernel.

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      # 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

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

      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

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

				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