upstream/ipython Files · IPython/kernel/__init__.py

Protect against absent global IPython instance....

Protect against absent global IPython instance. This basically applies most of the changes to ultraTB made by Brian in the reorg branch here: http://bazaar.launchpad.net/~ipython-dev/ipython/module-reorg/revision/1225 To our duplicate copies of ultraTB (the duplication is already gone in the reorg branch). This now means that the trial-based tests run fine if executed as trial IPython OR trial IPython.kernel where as the latter form was failing before. The reason why the former used to work was that a hidden global ipython is created, *upon import*, by ipdoctest. That will stay for now, but I've made it bug https://bugs.launchpad.net/ipython/+bug/409096 marked as critical for 0.11 that I'll need to fix.

Brian Granger - - Load All Authors

File last commit:

r1952:d68cab7f


                r2162:b249b13f

Download file

             __init__.py
        
                    24 lines
            
             | 952 B
            
                | text/x-python
            
             |
                PythonLexer
            
             / IPython / kernel / __init__.py
          
                    History
                
                 |
                  Annotation
                 | Raw
                 |Copy content
                 |Copy permalink

      # encoding: utf-8

      """The IPython1 kernel.

      The IPython kernel actually refers to three things:

       * The IPython Engine

       * The IPython Controller

       * Clients to the IPython Controller

      The kernel module implements the engine, controller and client and all the 

      network protocols needed for the various entities to talk to each other.

      An end user should probably begin by looking at the `client.py` module

      if they need blocking clients or in `asyncclient.py` if they want asynchronous,

      deferred/Twisted using clients.

      """

      __docformat__ = "restructuredtext en"

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

      #  Copyright (C) 2008  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.

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

      from IPython.kernel.error import TaskRejectError

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				# encoding: utf-8
				"""The IPython1 kernel.

				The IPython kernel actually refers to three things:

				* The IPython Engine
				* The IPython Controller
				* Clients to the IPython Controller

				The kernel module implements the engine, controller and client and all the
				network protocols needed for the various entities to talk to each other.

				An end user should probably begin by looking at the `client.py` module
				if they need blocking clients or in `asyncclient.py` if they want asynchronous,
				deferred/Twisted using clients.
				"""
				__docformat__ = "restructuredtext en"
				#-----------------------------------------------------------------------------
				# Copyright (C) 2008 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.
				#-----------------------------------------------------------------------------

				from IPython.kernel.error import TaskRejectError