upstream/ipython Files · IPython/deathrow/quitter.py

Don't unregister failing post-exec callbacks automatically...

Don't unregister failing post-exec callbacks automatically Instead, print a message regarding the failure, pointing to new `disable_failing_post_execute` trait for skipping failing callbacks. When this flag is False (the default), failing callbacks will continue to be called. When True, behavior is unchanged from previous, where callbacks are only allowed to fail once.

Matthias BUSSONNIER - - Load All Authors

File last commit:

r5390:c82649ea


                r5734:f972ef86

Download file

             quitter.py
        
                    47 lines
            
             | 1.4 KiB
            
                | text/x-python
            
             |
                PythonLexer
            
             / IPython / deathrow / quitter.py
          
                    History
                
                 |
                  Annotation
                 | Raw
                 |Copy content
                 |Copy permalink

      # coding: utf-8

      """

      A simple class for quitting IPython.

      Authors

      -------

      * Fernando Perez

      * Brian Granger

      """

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

      #  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

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

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

      # Code

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

      class Quitter(object):

          """Simple class to handle exit, similar to Python 2.5's.

          It handles exiting in an ipython-safe manner, which the one in Python 2.5

          doesn't do (obviously, since it doesn't know about ipython)."""

          def __init__(self, shell, name):

              self.shell = shell

              self.name = name

          def __str__(self):

              return 'Type %s() to exit.' % self.name

          def __call__(self):

              self.shell.ask_exit()

          # Repr MUST return a string, else display like pprint hooks get confused

          def __repr__(self):

              self.shell.ask_exit()

              return ''

	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

				# coding: utf-8
				"""
				A simple class for quitting IPython.

				Authors
				-------
				* Fernando Perez
				* Brian Granger
				"""

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


				#-----------------------------------------------------------------------------
				# Code
				#-----------------------------------------------------------------------------


				class Quitter(object):
				"""Simple class to handle exit, similar to Python 2.5's.

				It handles exiting in an ipython-safe manner, which the one in Python 2.5
				doesn't do (obviously, since it doesn't know about ipython)."""

				def __init__(self, shell, name):
				self.shell = shell
				self.name = name

				def __str__(self):
				return 'Type %s() to exit.' % self.name

				def __call__(self):
				self.shell.ask_exit()

				# Repr MUST return a string, else display like pprint hooks get confused
				def __repr__(self):
				self.shell.ask_exit()
				return ''