upstream/ipython Files · IPython/core/error.py

Fix a bug in renaming notebook...

Fix a bug in renaming notebook There was a bug in NotebookManager.save_notebook_object. Here is how to reproduce: 0. Make sure you don't have Untitled0. 1. Open new notebook Untitled0. 2. Rename it to something else. 3. Copy Untitled0.ipynb to the notebook dir from somewhere. (Do not use notebook UI.) 4. New copied Untitled0 cannot be opened. The renamed notebook is opened when tried. Indeed, accessing to http://localhost:XXXX/notebooks shows duplicated notebook_id. The problem was that NotebookManager.rev_mapping keeps old notebook name after renaming.

Bradley M. Froehle - - Load All Authors

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             error.py
        
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      # encoding: utf-8

      """

      Global exception classes for IPython.core.

      Authors:

      * Brian Granger

      * Fernando Perez

      * Min Ragan-Kelley

      Notes

      -----

      """

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

      #  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.

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

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

      # Imports

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

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

      # Exception classes

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

      class IPythonCoreError(Exception):

          pass

      class TryNext(IPythonCoreError):

          """Try next hook exception.

          Raise this in your hook function to indicate that the next hook handler

          should be used to handle the operation.

          """

      class UsageError(IPythonCoreError):

          """Error in magic function arguments, etc.

          Something that probably won't warrant a full traceback, but should

          nevertheless interrupt a macro / batch file.

          """

      class StdinNotImplementedError(IPythonCoreError, NotImplementedError):

          """raw_input was requested in a context where it is not supported

          For use in IPython kernels, where only some frontends may support

          stdin requests.

          """

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				# encoding: utf-8
				"""
				Global exception classes for IPython.core.

				Authors:

				* Brian Granger
				* Fernando Perez
				* Min Ragan-Kelley

				Notes
				-----
				"""

				#-----------------------------------------------------------------------------
				# 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.
				#-----------------------------------------------------------------------------

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

				#-----------------------------------------------------------------------------
				# Exception classes
				#-----------------------------------------------------------------------------

				class IPythonCoreError(Exception):
				pass


				class TryNext(IPythonCoreError):
				"""Try next hook exception.

				Raise this in your hook function to indicate that the next hook handler
				should be used to handle the operation.
				"""

				class UsageError(IPythonCoreError):
				"""Error in magic function arguments, etc.

				Something that probably won't warrant a full traceback, but should
				nevertheless interrupt a macro / batch file.
				"""

				class StdinNotImplementedError(IPythonCoreError, NotImplementedError):
				"""raw_input was requested in a context where it is not supported

				For use in IPython kernels, where only some frontends may support
				stdin requests.
				"""