##// END OF EJS Templates
normalize unicode notebook filenames...
normalize unicode notebook filenames used in comparison check for notebook name change. Unless the filenames are normalized, unchanged names may result in false positives for a name change (e.g. OS X uses NFD on the filesystem, so u'\xfc' roundtripped to the filesystem will be u'u\u0308'), which can result in the first save of a notebook after open performing the following actions: 1. save the recently opened notebook 2. `old_name != new_name`, so name change detected 3. delete old_name (which is actually new_name), which ultimately deletes the just-saved notebook In master, this has a symptom of the first checkpoint failing because the first save actually deleted the file, and you can't checkpoint a notebook that doesn't exist. closes #3360

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zopeinterface.py
27 lines | 955 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) 2008-2011 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.
#-------------------------------------------------------------------------------
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