upstream/ipython Files · IPython/nbformat/v1/convert.py

Fix race condition in javascript kernel message processing...

Fix race condition in javascript kernel message processing Because the binary messages are now deserialized using the asynchronous FileReader API, we need to have some way to force the messages to still be processed in the order they are received. This patch implements a simple processing queue using promises.

Jonathan Frederic - - Load All Authors

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             convert.py
        
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             / IPython / nbformat / v1 / convert.py
          
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        Brian E. Granger
    
More review changes....

              r4609
            
      """Convert notebook to the v1 format."""

        Brian E. Granger
    
Full versioning added to nbformat.

              r4406
            
        Brian E. Granger
    
More review changes....

              r4609
            
      #-----------------------------------------------------------------------------

      #  Copyright (C) 2008-2011  The IPython Development Team

      #

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

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

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

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

      # Code

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

        Brian E. Granger
    
Full versioning added to nbformat.

              r4406
            
        Jonathan Frederic
    
Notebook version conversions done right?

              r12493
            
      def upgrade(nb, orig_version=None):

        Brian E. Granger
    
Full versioning added to nbformat.

              r4406
            
          raise ValueError('Cannot convert to v1 notebook format')

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Brian E. Granger More review changes....	r4609	"""Convert notebook to the v1 format."""
Brian E. Granger Full versioning added to nbformat.	r4406
Brian E. Granger More review changes....	r4609	#-----------------------------------------------------------------------------
		# Copyright (C) 2008-2011 The IPython Development Team
		#
		# Distributed under the terms of the BSD License. The full license is in
		# the file COPYING, distributed as part of this software.
		#-----------------------------------------------------------------------------

		#-----------------------------------------------------------------------------
		# Code
		#-----------------------------------------------------------------------------
Brian E. Granger Full versioning added to nbformat.	r4406
Jonathan Frederic Notebook version conversions done right?	r12493	def upgrade(nb, orig_version=None):
Brian E. Granger Full versioning added to nbformat.	r4406	raise ValueError('Cannot convert to v1 notebook format')