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Add explicit comment about disabled code in importstring....
Add explicit comment about disabled code in importstring. This lets us know the deactivated code is meant for eventual deletion (the replacement was written by T. Kluyver in his 2to3 preparation work, we just need to be sure we have no problems with it in more testing).

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zopeinterface.py
27 lines | 951 B | text/x-python | PythonLexer
# encoding: utf-8
# -*- test-case-name: IPython.frontend.tests.test_frontendbase -*-
"""
zope.interface mock. If zope is installed, this module provides a zope
interface classes, if not it provides mocks for them.
Classes provided:
Interface, Attribute, implements, classProvides
"""
__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.
#-------------------------------------------------------------------------------
try:
from zope.interface import Interface, Attribute, implements, classProvides
except ImportError:
#zope.interface is not available
Interface = object
def Attribute(name, doc): pass
def implements(interface): pass
def classProvides(interface): pass