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

Do not require GTK to be either present or usable to start....

Do not require GTK to be either present or usable to start. Before, we only checked that we could import GTK, but in a linux console, it's possible to import it while not being able to start it (no X11 present). This should resolve https://bugzilla.redhat.com/show_bug.cgi?id=646079 Thanks to Tom Spura for reporting it.

Brian E Granger - - Load All Authors

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      # encoding: utf-8

      """General client interfaces."""

      __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.

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

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

      # Imports

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

      from zope.interface import Interface, implements

      class IFCClientInterfaceProvider(Interface):

          def remote_get_client_name():

              """Return a string giving the class which implements a client-side interface.

              The client side of any foolscap connection initially gets a remote reference.

              Some class is needed to adapt that reference to an interface.  This...

              """

      class IBlockingClientAdaptor(Interface):

          def adapt_to_blocking_client():

              """"""

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				# encoding: utf-8

				"""General client interfaces."""

				__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.
				#-------------------------------------------------------------------------------

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

				from zope.interface import Interface, implements

				class IFCClientInterfaceProvider(Interface):

				def remote_get_client_name():
				"""Return a string giving the class which implements a client-side interface.

				The client side of any foolscap connection initially gets a remote reference.
				Some class is needed to adapt that reference to an interface. This...
				"""

				class IBlockingClientAdaptor(Interface):

				def adapt_to_blocking_client():
				""""""