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Fixing small bug in activate....
Fixing small bug in activate. If the parallelmagic extension has not been loaded, activate would get an empty list from get_component. Now get_component returns None in that case and activate checks for None and prints a message to the user to load the extension.

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r2069:c058c3f8
r2321:4b6047ed
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inputhookgtk.py
36 lines | 1.0 KiB | text/x-python | PythonLexer
#!/usr/bin/env python
# encoding: utf-8
"""
Enable pygtk to be used interacive by setting PyOS_InputHook.
Authors: Brian Granger
"""
#-----------------------------------------------------------------------------
# Copyright (C) 2008-2009 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
#-----------------------------------------------------------------------------
import sys
import gtk, gobject
#-----------------------------------------------------------------------------
# Code
#-----------------------------------------------------------------------------
def _main_quit(*args, **kwargs):
gtk.main_quit()
return False
def inputhook_gtk():
gobject.io_add_watch(sys.stdin, gobject.IO_IN, _main_quit)
gtk.main()
return 0