upstream/ipython Files · IPython/nbconvert/exporters/notebook.py

Catch errors after our then()s, instead of in parallel with them (this missing exceptions)...

Catch errors after our then()s, instead of in parallel with them (this missing exceptions) When an error is thrown in a then() success handler, it doesn't call the same then()'s error handler. I also made all of the utils.reject handlers verbose to aid in debugging.

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             notebook.py
        
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             / IPython / nbconvert / exporters / notebook.py
          
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      """NotebookExporter class"""

      # Copyright (c) IPython Development Team.

      # Distributed under the terms of the Modified BSD License.

      from .exporter import Exporter

      from IPython import nbformat

      from IPython.utils.traitlets import Enum

      class NotebookExporter(Exporter):

          """Exports to an IPython notebook."""

          nbformat_version = Enum(list(nbformat.versions),

              default_value=nbformat.current_nbformat,

              config=True,

              help="""The nbformat version to write.

              Use this to downgrade notebooks.

              """

          )

          def _file_extension_default(self):

              return 'ipynb'

          output_mimetype = 'application/json'

          def from_notebook_node(self, nb, resources=None, **kw):

              nb_copy, resources = super(NotebookExporter, self).from_notebook_node(nb, resources, **kw)

              if self.nbformat_version != nb_copy.nbformat:

                  resources['output_suffix'] = '.v%i' % self.nbformat_version

              else:

                  resources['output_suffix'] = '.nbconvert'

              output = nbformat.writes(nb_copy, version=self.nbformat_version)

              return output, resources

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				"""NotebookExporter class"""

				# Copyright (c) IPython Development Team.
				# Distributed under the terms of the Modified BSD License.

				from .exporter import Exporter
				from IPython import nbformat
				from IPython.utils.traitlets import Enum

				class NotebookExporter(Exporter):
				"""Exports to an IPython notebook."""

				nbformat_version = Enum(list(nbformat.versions),
				default_value=nbformat.current_nbformat,
				config=True,
				help="""The nbformat version to write.
				Use this to downgrade notebooks.
				"""
				)
				def _file_extension_default(self):
				return 'ipynb'

				output_mimetype = 'application/json'

				def from_notebook_node(self, nb, resources=None, **kw):
				nb_copy, resources = super(NotebookExporter, self).from_notebook_node(nb, resources, **kw)
				if self.nbformat_version != nb_copy.nbformat:
				resources['output_suffix'] = '.v%i' % self.nbformat_version
				else:
				resources['output_suffix'] = '.nbconvert'
				output = nbformat.writes(nb_copy, version=self.nbformat_version)
				return output, resources