upstream/ipython Files · IPython/nbconvert/writers/debug.py

Backport PR : Catch interrupted poll() in terminal console...

Backport PR : Catch interrupted poll() in terminal console Alternative to my own PR - catch ZMQError in run_cell, and if it's caused by an interrupt, ignore it. catches the exception in the blocking kernel client API, which is more complex, especially if we want to handle the timeout nicely as proposed in the comments, but it's possibly also more convenient for other users of that API. Or perhaps not - I'm not sure what makes sense for other API consumers in this case. Fixes gh-8105

Thomas Kluyver - - Load All Authors

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      """

      Contains debug writer.

      """

      from __future__ import print_function

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

      #Copyright (c) 2013, the IPython Development Team.

      #

      #Distributed under the terms of the Modified BSD License.

      #

      #The full license is in the file COPYING.txt, distributed with this software.

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

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

      # Imports

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

      from .base import WriterBase

      from pprint import pprint

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

      # Classes

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

      class DebugWriter(WriterBase):

          """Consumes output from nbconvert export...() methods and writes usefull

          debugging information to the stdout.  The information includes a list of

          resources that were extracted from the notebook(s) during export."""

          def write(self, output, resources, notebook_name='notebook', **kw):

              """

              Consume and write Jinja output.

              See base for more...

              """

              if isinstance(resources['outputs'], dict):

                  print("outputs extracted from %s" % notebook_name)

                  print('-' * 80)

                  pprint(resources['outputs'], indent=2, width=70)

              else:

                  print("no outputs extracted from %s" % notebook_name)

              print('=' * 80)

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				"""
				Contains debug writer.
				"""
				from __future__ import print_function
				#-----------------------------------------------------------------------------
				#Copyright (c) 2013, the IPython Development Team.
				#
				#Distributed under the terms of the Modified BSD License.
				#
				#The full license is in the file COPYING.txt, distributed with this software.
				#-----------------------------------------------------------------------------

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

				from .base import WriterBase
				from pprint import pprint

				#-----------------------------------------------------------------------------
				# Classes
				#-----------------------------------------------------------------------------

				class DebugWriter(WriterBase):
				"""Consumes output from nbconvert export...() methods and writes usefull
				debugging information to the stdout. The information includes a list of
				resources that were extracted from the notebook(s) during export."""


				def write(self, output, resources, notebook_name='notebook', **kw):
				"""
				Consume and write Jinja output.

				See base for more...
				"""

				if isinstance(resources['outputs'], dict):
				print("outputs extracted from %s" % notebook_name)
				print('-' * 80)
				pprint(resources['outputs'], indent=2, width=70)
				else:
				print("no outputs extracted from %s" % notebook_name)
				print('=' * 80)