upstream/ipython Files · IPython/lib/inputhookgtk3.py

Fix error when overwriting a bad symbolic link installing an nbextension...

Fix error when overwriting a bad symbolic link installing an nbextension The unit test fails before this fix and works after this fix. Basically, if the already-installed symlink is a bad link, .exists() returns False (so the existing link is not removed), while .lexists() will return True (so the existing link is removed).

Thomi Richards - - Load All Authors

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                r20245:e5220e22

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             inputhookgtk3.py
        
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      # encoding: utf-8

      """

      Enable Gtk3 to be used interacive by IPython.

      Authors: Thomi Richards

      """

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

      # Copyright (c) 2012, the IPython Development Team.

      #

      # Distributed under the terms of the Modified BSD License.

      #

      # The full license is in the file COPYING.txt, distributed with this software.

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

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

      # Imports

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

      import sys

      from gi.repository import Gtk, GLib

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

      # Code

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

      def _main_quit(*args, **kwargs):

          Gtk.main_quit()

          return False

      def inputhook_gtk3():

          GLib.io_add_watch(sys.stdin, GLib.IO_IN, _main_quit)

          Gtk.main()

          return 0

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				# encoding: utf-8
				"""
				Enable Gtk3 to be used interacive by IPython.

				Authors: Thomi Richards
				"""
				#-----------------------------------------------------------------------------
				# Copyright (c) 2012, the IPython Development Team.
				#
				# Distributed under the terms of the Modified BSD License.
				#
				# The full license is in the file COPYING.txt, distributed with this software.
				#-----------------------------------------------------------------------------

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

				import sys
				from gi.repository import Gtk, GLib

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

				def _main_quit(args, *kwargs):
				Gtk.main_quit()
				return False


				def inputhook_gtk3():
				GLib.io_add_watch(sys.stdin, GLib.IO_IN, _main_quit)
				Gtk.main()
				return 0