upstream/ipython Files · tools/mknbindex.py

Make event triggering robust to (un)registration....

Make event triggering robust to (un)registration. Event callbacks can register or unregister new callbacks for the same event while executing, and the previous triggering implementation allowed for event callbacks to be inadvertently skipped. The fix is to make a copy of the list of callbacks before executing any of them. With this change, the resulting semantics are simple: any callbacks registered before triggering are executed, and any new callbacks registered are only visible at the next triggering of the event. Note that this could potentially break existing callers who expected newly-appended callbacks were immediately executed. Fixes . Originally based on a patch by @marksandler2.

Fernando Perez - - Load All Authors

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      #!/usr/bin/env python

      """Simple script to auto-generate the index of notebooks in a given directory.

      """

      import glob

      import urllib

      notebooks = sorted(glob.glob('*.ipynb'))

      tpl = ( '* [{0}](http://nbviewer.ipython.org/url/github.com/ipython/ipython/'

              'raw/master/examples/notebooks/{1})' )

      idx = [ 

      """# A collection of Notebooks for using IPython effectively

      The following notebooks showcase multiple aspects of IPython, from its basic

      use to more advanced scenarios.  They introduce you to the use of the Notebook

      and also cover aspects of IPython that are available in other clients, such as

      the cell magics for multi-language integration or our extended display

      protocol.

      For beginners, we recommend that you start with the 5-part series that

      introduces the system, and later read others as the topics interest you.

      Once you are familiar with the notebook system, we encourage you to visit our

      [gallery](https://github.com/ipython/ipython/wiki/A-gallery-of-interesting-IPython-Notebooks)

      where you will find many more examples that cover areas from basic Python

      programming to advanced topics in scientific computing.

      """]

      idx.extend(tpl.format(nb.replace('.ipynb',''), urllib.quote(nb)) 

                 for nb in notebooks)

      with open('README.md', 'w') as f:

          f.write('\n'.join(idx))

          f.write('\n')

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				#!/usr/bin/env python
				"""Simple script to auto-generate the index of notebooks in a given directory.
				"""

				import glob
				import urllib

				notebooks = sorted(glob.glob('*.ipynb'))

				tpl = ( '* [{0}](http://nbviewer.ipython.org/url/github.com/ipython/ipython/'
				'raw/master/examples/notebooks/{1})' )

				idx = [
				"""# A collection of Notebooks for using IPython effectively

				The following notebooks showcase multiple aspects of IPython, from its basic
				use to more advanced scenarios. They introduce you to the use of the Notebook
				and also cover aspects of IPython that are available in other clients, such as
				the cell magics for multi-language integration or our extended display
				protocol.

				For beginners, we recommend that you start with the 5-part series that
				introduces the system, and later read others as the topics interest you.

				Once you are familiar with the notebook system, we encourage you to visit our
				[gallery](https://github.com/ipython/ipython/wiki/A-gallery-of-interesting-IPython-Notebooks)
				where you will find many more examples that cover areas from basic Python
				programming to advanced topics in scientific computing.
				"""]

				idx.extend(tpl.format(nb.replace('.ipynb',''), urllib.quote(nb))
				for nb in notebooks)

				with open('README.md', 'w') as f:
				f.write('\n'.join(idx))
				f.write('\n')