upstream/ipython Files · IPython/kernel/blocking/client.py

Arg, forgot the most important:...

Arg, forgot the most important: Put the pandoc version test under the pandoc_available test. This avoids raising an exception when the module is imported: the exception is only raised on pandoc(...) function calls. It also prints warnings if pandoc is not found at import time and if the version does not meet the expected one.

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             client.py
        
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      """Implements a fully blocking kernel client.

      Useful for test suites and blocking terminal interfaces.

      """

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

      #  Copyright (C) 2013 The IPython Development Team

      #

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

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

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

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

      # Imports

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

      from IPython.utils.traitlets import Type

      from IPython.kernel.client import KernelClient

      from .channels import (

          BlockingIOPubChannel, BlockingHBChannel,

          BlockingShellChannel, BlockingStdInChannel

      )

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

      # Blocking kernel manager

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

      class BlockingKernelClient(KernelClient):

          # The classes to use for the various channels

          shell_channel_class = Type(BlockingShellChannel)

          iopub_channel_class = Type(BlockingIOPubChannel)

          stdin_channel_class = Type(BlockingStdInChannel)

          hb_channel_class = Type(BlockingHBChannel)

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				"""Implements a fully blocking kernel client.

				Useful for test suites and blocking terminal interfaces.
				"""
				#-----------------------------------------------------------------------------
				# Copyright (C) 2013 The IPython Development Team
				#
				# Distributed under the terms of the BSD License. The full license is in
				# the file COPYING.txt, distributed as part of this software.
				#-----------------------------------------------------------------------------

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

				from IPython.utils.traitlets import Type
				from IPython.kernel.client import KernelClient
				from .channels import (
				BlockingIOPubChannel, BlockingHBChannel,
				BlockingShellChannel, BlockingStdInChannel
				)

				#-----------------------------------------------------------------------------
				# Blocking kernel manager
				#-----------------------------------------------------------------------------

				class BlockingKernelClient(KernelClient):

				# The classes to use for the various channels
				shell_channel_class = Type(BlockingShellChannel)
				iopub_channel_class = Type(BlockingIOPubChannel)
				stdin_channel_class = Type(BlockingStdInChannel)
				hb_channel_class = Type(BlockingHBChannel)