Awesome and Congratulation ! Please give a round of applause for Matthew Seal who recently got commit right to nbconvert, and just did his first release !
Thanks for the good work ! -- Matthias On Thu, 6 Sep 2018 at 22:06, Matthew Seal <mseal...@gmail.com> wrote: > NBConvert 5.4 > > After a long period between releases, we are pleased to announced > nbconvert 5.4.0! > > It is available via pypi (pip install nbconvert -U) and conda-forge (conda > install nbconvert -c conda-forge). > > For full details about the release, see the changelog > <http://www.google.com/url?q=http%3A%2F%2Fnbconvert.readthedocs.io%2Fen%2Flatest%2Fchangelog.html%23id1&sa=D&sntz=1&usg=AFQjCNH9xiO0L_83DrtJXyQbZtLr9S_s2Q>, > but we've highlighted the significant changes below. > > > Significant Changes > > Deprecations > > Python 3.3 support was dropped. The version of python is no longer common > and new versions have many fixes and interface improvements that warrant > the change in support. > > > Changes in how we handle metadata > > There were a few new metadata fields which are now respected in nbconvert. > > ``nb.metadata.authors`` metadata attribute will be respected in latex > exports. Multiple authors will be added with ``,`` separation against their > names. > > ``nb.metadata.title`` will be respected ahead of ``nb.metadata.name`` for > title assignment. This better matches with the notebook format. > > ``nb.metadata.filename`` will override the default > ``output_filename_template`` when extracting notebook resources in the > ``ExtractOutputPreprocessor``. The attribute is helpful for when you want > to consistently fix to a particular output filename, especially when you > need to set image filenames for your exports. > > The ``raises-exception`` cell tag > (``nb.cells[].metadata.tags[raises-exception]``) allows for cell exceptions > to not halt execution. The tag is respected in the same way by `nbval < > https://github.com/computationalmodelling/nbval>`_ and other notebook > interfaces. ``nb.metadata.allow_errors`` will apply this rule for all > cells. This feature is toggleable with the ``force_raise_errors`` > configuration option. > Errors from executing the notebook can be allowed with a > ``raises-exception`` tag on a single cell, or the ``allow_errors`` > configurable option for all cells. An allowed error will be recorded in > notebook output, and execution will continue. > If an error occurs when it is not explicitly allowed, a > ``CellExecutionError`` will be raised. > If ``force_raise_errors`` is True, ``CellExecutionError`` will be raised > for any error that occurs while executing the notebook. This overrides both > the ``allow_errors`` option and the ``raises-exception`` cell tags. > > > Configurable kernel managers when executing notebooks > > The kernel manager can now be optionally passed into the > ``ExecutePreprocessor.preprocess`` and the ``executenb`` functions as the > keyword argument ``km``. This means that the kernel can be configured as > desired before beginning preprocessing. > > This is useful for executing in a context where the kernel has external > dependencies that need to be set to non-default values. An example of this > might be a Spark kernel where you wish to configure the Spark cluster > location ahead of time without building a new kernel. > > Overall the ExecutePreprocessor has been reworked to make it easier to > use. Future releases will continue this trend to make this section of the > code more inheritable and reusable by others. We encourage you read the > source code for this version if you're interested in the detailed > improvements. > > > Surfacing exporters in front-ends > > Exporters are now exposed for front-ends to consume, including classic > notebook. As an example, this means that latex exporter will be made > available for latex 'text/latex' media type from the Download As interface. > > > Raw Templates > > Template exporters can now be assigned raw templates as string attributes > by setting the ``raw_template`` variable. > > .. code-block:: > > class AttrExporter(TemplateExporter): > # If the class has a special template and you want it defined within > the class > raw_template = """{%- extends 'rst.tpl' -%} > {%- block in_prompt -%} > raw template > {%- endblock in_prompt -%} > """ > exporter_attr = AttrExporter() > output_attr, _ = exporter_attr.from_notebook_node(nb) > assert "raw template" in output_attr > > > New command line flags > > The ``--no-input`` will hide input cells on export. This is great for > notebooks which generate "reports" where you want the code that was > executed to not appear by default in the extracts. > > An alias for ``notebook`` was added to exporter commands. Now ``--to > ipynb`` will behave as ``--to notebook`` does. > > > Contributors > > The following 35 authors contributed 329 commits. > > * Anton Akhmerov > * Benjamin Ragan-Kelley > * berleon > * Correoso Garcia > * Damian Avila > * Danilo J. S. Bellini > * Doug Devine > * geniusupgrader > * Hagai Hargil > * Igor Mikushkin > * Josh Barnes > * Leo Gallucci > * Lukasz Mitusinski > * M Pacer > * Marco Rossi > * Matthew Petroff > * Matthew Seal > * Matthias Bussonnier > * Matthias Geier > * Michael Droettboom > * Mike Driscoll > * Oliver Evans > * oscar6echo > * pacahon > * Paul Ivanov > * Roger Labbe > * Sally Wilsak > * Saul Shanabrook > * Steven Silvester > * Sylvain Corlay > * Thomas Kluyver > * Todd > * Tyler Makaro > * Vidar Tonaas Fauske > * Ya'aqov (James) Walker > > > Best, > the many many Jupyter contributors who helped improve the project! > > -- > You received this message because you are subscribed to the Google Groups > "Project Jupyter" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to jupyter+unsubscr...@googlegroups.com. > To post to this group, send email to jupyter@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/jupyter/f0728fe4-aae9-468f-9b5c-bab8b99ab888%40googlegroups.com > <https://groups.google.com/d/msgid/jupyter/f0728fe4-aae9-468f-9b5c-bab8b99ab888%40googlegroups.com?utm_medium=email&utm_source=footer> > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Project Jupyter" group. 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